Factors of 2200
The factors of 2200 are 1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200. It has 24 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 2200 is a whole number that divides it with nothing left over. You only need to test the numbers up to √2200 ≈ 46.90; every one that divides gives a pair.
- 2
The factor pairs are listed in the table below. Together they give 24 factors.
- 3
Prime factorisation: keep dividing by the smallest prime that fits.
- 4
Add all the factors: the sum is 5580. Without 2200 itself that is 3380, so 2200 is an abundant number.
LaTeX source of the formulas on this page
\[ 2200 = 2^{3} \times 5^{2} \times 11 \]Factor pairs of 2200
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 2200 | 1 × 2200 = 2200 |
| 2 | 1100 | 2 × 1100 = 2200 |
| 4 | 550 | 4 × 550 = 2200 |
| 5 | 440 | 5 × 440 = 2200 |
| 8 | 275 | 8 × 275 = 2200 |
| 10 | 220 | 10 × 220 = 2200 |
| 11 | 200 | 11 × 200 = 2200 |
| 20 | 110 | 20 × 110 = 2200 |
| 22 | 100 | 22 × 100 = 2200 |
| 25 | 88 | 25 × 88 = 2200 |
| 40 | 55 | 40 × 55 = 2200 |
| 44 | 50 | 44 × 50 = 2200 |
Questions
What are the factors of 2200?
The factors of 2200 are 1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200. It has 24 factors.
What are the prime factors of 2200?
2, 5, 11. As a product: × × 11.
How many factors does 2200 have?
2200 has 24 factors (12 factor pairs).
What is the sum of the factors of 2200?
5580.
Is 2200 a prime number?
No. It is divisible by 2, so 2200 = 2 × 1100.