21901524

素因数分解:

$2^2\times 3^1\times {\mathrm{757}}^1\times {\mathrm{2411}}^1$

素因数の和:3175

約数の個数: 24

約数和(自身を含む): 51192288

約数和(自身を除く): 29290764

約数列:

[1, 2, 3, 4, 6, 12, 757, 1514, 2271, 2411, 3028, 4542, 4822, 7233, 9084, 9644, 14466, 28932, 1825127, 3650254, 5475381, 7300508, 10950762, 21901524]

約数ペア:

[(1, 21901524), (2, 10950762), (3, 7300508), (4, 5475381), (6, 3650254), (12, 1825127), (757, 28932), (1514, 14466), (2271, 9644), (2411, 9084), (3028, 7233), (4542, 4822)]