20299598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{54277}}^1$

素因数の和:54307

約数の個数: 16

約数和(自身を含む): 35172144

約数和(自身を除く): 14872546

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 54277, 108554, 597047, 922709, 1194094, 1845418, 10149799, 20299598]

約数ペア:

[(1, 20299598), (2, 10149799), (11, 1845418), (17, 1194094), (22, 922709), (34, 597047), (187, 108554), (374, 54277)]