118419796

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{244669}}^1$

素因数の和:244695

約数の個数: 18

約数和(自身を含む): 227787770

約数和(自身を除く): 109367974

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 244669, 489338, 978676, 2691359, 5382718, 10765436, 29604949, 59209898, 118419796]

約数ペア:

[(1, 118419796), (2, 59209898), (4, 29604949), (11, 10765436), (22, 5382718), (44, 2691359), (121, 978676), (242, 489338), (484, 244669)]