55143418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{7907}}^1$

素因数の和:8237

約数の個数: 16

約数和(自身を含む): 90530784

約数和(自身を除く): 35387366

約数列:

[1, 2, 11, 22, 317, 634, 3487, 6974, 7907, 15814, 86977, 173954, 2506519, 5013038, 27571709, 55143418]

約数ペア:

[(1, 55143418), (2, 27571709), (11, 5013038), (22, 2506519), (317, 173954), (634, 86977), (3487, 15814), (6974, 7907)]