31427594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{4943}}^1$

素因数の和:4990

約数の個数: 24

約数和(自身を含む): 54641088

約数和(自身を除く): 23213494

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 4943, 6358, 9886, 54373, 84031, 108746, 168062, 924341, 1428527, 1848682, 2857054, 15713797, 31427594]

約数ペア:

[(1, 31427594), (2, 15713797), (11, 2857054), (17, 1848682), (22, 1428527), (34, 924341), (187, 168062), (289, 108746), (374, 84031), (578, 54373), (3179, 9886), (4943, 6358)]