9620131796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{218639359}}^1$

素因数の和:218639374

約数の個数: 12

約数和(自身を含む): 18365706240

約数和(自身を除く): 8745574444

約数列:

[1, 2, 4, 11, 22, 44, 218639359, 437278718, 874557436, 2405032949, 4810065898, 9620131796]

約数ペア:

[(1, 9620131796), (2, 4810065898), (4, 2405032949), (11, 874557436), (22, 437278718), (44, 218639359)]