20335502

素因数分解:

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

素因数の和:4984

約数の個数: 24

約数和(自身を含む): 35507808

約数和(自身を除く): 15172306

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 4943, 9886, 54373, 84031, 108746, 168062, 598103, 924341, 1196206, 1848682, 10167751, 20335502]

約数ペア:

[(1, 20335502), (2, 10167751), (11, 1848682), (17, 1196206), (22, 924341), (34, 598103), (121, 168062), (187, 108746), (242, 84031), (374, 54373), (2057, 9886), (4114, 4943)]