91408839764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{12745237}}^1$

素因数の和:12745415

約数の個数: 24

約数和(自身を含む): 175578398688

約数和(自身を除く): 84169558924

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 12745237, 25490474, 50980948, 140197607, 280395214, 560790428, 2077473631, 4154947262, 8309894524, 22852209941, 45704419882, 91408839764]

約数ペア:

[(1, 91408839764), (2, 45704419882), (4, 22852209941), (11, 8309894524), (22, 4154947262), (44, 2077473631), (163, 560790428), (326, 280395214), (652, 140197607), (1793, 50980948), (3586, 25490474), (7172, 12745237)]