8890772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{202063}}^1$

素因数の和:202078

約数の個数: 12

約数和(自身を含む): 16973376

約数和(自身を除く): 8082604

約数列:

[1, 2, 4, 11, 22, 44, 202063, 404126, 808252, 2222693, 4445386, 8890772]

約数ペア:

[(1, 8890772), (2, 4445386), (4, 2222693), (11, 808252), (22, 404126), (44, 202063)]