9209684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{209311}}^1$

素因数の和:209326

約数の個数: 12

約数和(自身を含む): 17582208

約数和(自身を除く): 8372524

約数列:

[1, 2, 4, 11, 22, 44, 209311, 418622, 837244, 2302421, 4604842, 9209684]

約数ペア:

[(1, 9209684), (2, 4604842), (4, 2302421), (11, 837244), (22, 418622), (44, 209311)]