98163428

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{202817}}^1$

素因数の和:202843

約数の個数: 18

約数和(自身を含む): 188823558

約数和(自身を除く): 90660130

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 202817, 405634, 811268, 2230987, 4461974, 8923948, 24540857, 49081714, 98163428]

約数ペア:

[(1, 98163428), (2, 49081714), (4, 24540857), (11, 8923948), (22, 4461974), (44, 2230987), (121, 811268), (242, 405634), (484, 202817)]