90284222

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{19483}}^1$

素因数の和:19823

約数の個数: 16

約数和(自身を含む): 155248512

約数和(自身を除く): 64964290

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 19483, 38966, 136381, 272762, 6448873, 12897746, 45142111, 90284222]

約数ペア:

[(1, 90284222), (2, 45142111), (7, 12897746), (14, 6448873), (331, 272762), (662, 136381), (2317, 38966), (4634, 19483)]