20211100558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31678841}}^1$

素因数の和:31678883

約数の個数: 16

約数和(自身を含む): 34213149360

約数和(自身を除く): 14002048802

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 31678841, 63357682, 348467251, 696934502, 918686389, 1837372778, 10105550279, 20211100558]

約数ペア:

[(1, 20211100558), (2, 10105550279), (11, 1837372778), (22, 918686389), (29, 696934502), (58, 348467251), (319, 63357682), (638, 31678841)]