125969140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{572587}}^1$

素因数の和:572607

約数の個数: 24

約数和(自身を含む): 288584352

約数和(自身を除く): 162615212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 572587, 1145174, 2290348, 2862935, 5725870, 6298457, 11451740, 12596914, 25193828, 31492285, 62984570, 125969140]

約数ペア:

[(1, 125969140), (2, 62984570), (4, 31492285), (5, 25193828), (10, 12596914), (11, 11451740), (20, 6298457), (22, 5725870), (44, 2862935), (55, 2290348), (110, 1145174), (220, 572587)]