202472204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{418331}}^1$

素因数の和:418357

約数の個数: 18

約数和(自身を含む): 389467092

約数和(自身を除く): 186994888

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 418331, 836662, 1673324, 4601641, 9203282, 18406564, 50618051, 101236102, 202472204]

約数ペア:

[(1, 202472204), (2, 101236102), (4, 50618051), (11, 18406564), (22, 9203282), (44, 4601641), (121, 1673324), (242, 836662), (484, 418331)]