17668222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 31409280

約数和(自身を除く): 13741058

約数列:

[1, 2, 11, 13, 22, 26, 143, 163, 286, 326, 379, 758, 1793, 2119, 3586, 4169, 4238, 4927, 8338, 9854, 23309, 46618, 54197, 61777, 108394, 123554, 679547, 803101, 1359094, 1606202, 8834111, 17668222]

約数ペア:

[(1, 17668222), (2, 8834111), (11, 1606202), (13, 1359094), (22, 803101), (26, 679547), (143, 123554), (163, 108394), (286, 61777), (326, 54197), (379, 46618), (758, 23309), (1793, 9854), (2119, 8338), (3586, 4927), (4169, 4238)]