70382224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{399899}}^1$

素因数の和:399918

約数の個数: 20

約数和(自身を含む): 148762800

約数和(自身を除く): 78380576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 399899, 799798, 1599596, 3199192, 4398889, 6398384, 8797778, 17595556, 35191112, 70382224]

約数ペア:

[(1, 70382224), (2, 35191112), (4, 17595556), (8, 8797778), (11, 6398384), (16, 4398889), (22, 3199192), (44, 1599596), (88, 799798), (176, 399899)]