18618842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{49783}}^1$

素因数の和:49813

約数の個数: 16

約数和(自身を含む): 32260032

約数和(自身を除く): 13641190

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 49783, 99566, 547613, 846311, 1095226, 1692622, 9309421, 18618842]

約数ペア:

[(1, 18618842), (2, 9309421), (11, 1692622), (17, 1095226), (22, 846311), (34, 547613), (187, 99566), (374, 49783)]