31127404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101063}}^1$

素因数の和:101085

約数の個数: 24

約数和(自身を含む): 67915008

約数和(自身を除く): 36787604

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 101063, 202126, 404252, 707441, 1111693, 1414882, 2223386, 2829764, 4446772, 7781851, 15563702, 31127404]

約数ペア:

[(1, 31127404), (2, 15563702), (4, 7781851), (7, 4446772), (11, 2829764), (14, 2223386), (22, 1414882), (28, 1111693), (44, 707441), (77, 404252), (154, 202126), (308, 101063)]