121411268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{24419}}^1$

素因数の和:24547

約数の個数: 24

約数和(自身を含む): 233845920

約数和(自身を除く): 112434652

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 24419, 48838, 97676, 268609, 537218, 1074436, 2759347, 5518694, 11037388, 30352817, 60705634, 121411268]

約数ペア:

[(1, 121411268), (2, 60705634), (4, 30352817), (11, 11037388), (22, 5518694), (44, 2759347), (113, 1074436), (226, 537218), (452, 268609), (1243, 97676), (2486, 48838), (4972, 24419)]