423157438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1131437}}^1$

素因数の和:1131467

約数の個数: 16

約数和(自身を含む): 733171824

約数和(自身を除く): 310014386

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 1131437, 2262874, 12445807, 19234429, 24891614, 38468858, 211578719, 423157438]

約数ペア:

[(1, 423157438), (2, 211578719), (11, 38468858), (17, 24891614), (22, 19234429), (34, 12445807), (187, 2262874), (374, 1131437)]