Factors of 484

2, 11. As a product: 2^2 × 11^2.

The factors of 484 are 1, 2, 4, 11, 22, 44, 121, 242, 484. It has 9 factors.

Factors of 484

Pick any whole number from 1 to 10,000.

484 = 2^{2} \times 11^{2}

How to work it out

1
A factor of 484 is a whole number that divides it with nothing left over. You only need to test the numbers up to √484 ≈ 22.00; every one that divides gives a pair.
2
The factor pairs are listed in the table below. Together they give 9 factors.
3
Prime factorisation: keep dividing by the smallest prime that fits.
$484 = 2^{2} \times 11^{2}$
4
Add all the factors: 1 + 2 + 4 + 11 + 22 + 44 + 121 + 242 + 484 = 931. Without 484 itself that is 447, so 484 is a deficient number.

LaTeX source of the formulas on this page

\[ 484 = 2^{2} \times 11^{2} \]

What are the factors of 484?

The factors of 484 are 1, 2, 4, 11, 22, 44, 121, 242, 484. It has 9 factors.

What are the prime factors of 484?

2, 11. As a product: $2^{2}$ × $11^{2}$ .

How many factors does 484 have?

484 has 9 factors (5 factor pairs, one of them 22 × 22).

What is the sum of the factors of 484?

931.

Is 484 a prime number?

No. It is divisible by 2, so 484 = 2 × 242.