204080228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4638187}}^1$

素因数の和:4638202

約数の個数: 12

約数和(自身を含む): 389607792

約数和(自身を除く): 185527564

約数列:

[1, 2, 4, 11, 22, 44, 4638187, 9276374, 18552748, 51020057, 102040114, 204080228]

約数ペア:

[(1, 204080228), (2, 102040114), (4, 51020057), (11, 18552748), (22, 9276374), (44, 4638187)]