121446116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{20147}}^1$

素因数の和:20299

約数の個数: 24

約数和(自身を含む): 233555616

約数和(自身を除く): 112109500

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 20147, 40294, 80588, 221617, 443234, 886468, 2760139, 5520278, 11040556, 30361529, 60723058, 121446116]

約数ペア:

[(1, 121446116), (2, 60723058), (4, 30361529), (11, 11040556), (22, 5520278), (44, 2760139), (137, 886468), (274, 443234), (548, 221617), (1507, 80588), (3014, 40294), (6028, 20147)]