247002338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{387151}}^1$

素因数の和:387193

約数の個数: 16

約数和(自身を含む): 418124160

約数和(自身を除く): 171121822

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 387151, 774302, 4258661, 8517322, 11227379, 22454758, 123501169, 247002338]

約数ペア:

[(1, 247002338), (2, 123501169), (11, 22454758), (22, 11227379), (29, 8517322), (58, 4258661), (319, 774302), (638, 387151)]