201152116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{10859}}^1$

素因数の和:11295

約数の個数: 24

約数和(自身を含む): 384965280

約数和(自身を除く): 183813164

約数列:

[1, 2, 4, 11, 22, 44, 421, 842, 1684, 4631, 9262, 10859, 18524, 21718, 43436, 119449, 238898, 477796, 4571639, 9143278, 18286556, 50288029, 100576058, 201152116]

約数ペア:

[(1, 201152116), (2, 100576058), (4, 50288029), (11, 18286556), (22, 9143278), (44, 4571639), (421, 477796), (842, 238898), (1684, 119449), (4631, 43436), (9262, 21718), (10859, 18524)]