25080682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{10459}}^1$

素因数の和:10581

約数の個数: 16

約数和(自身を含む): 41421600

約数和(自身を除く): 16340918

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 10459, 20918, 115049, 230098, 1140031, 2280062, 12540341, 25080682]

約数ペア:

[(1, 25080682), (2, 12540341), (11, 2280062), (22, 1140031), (109, 230098), (218, 115049), (1199, 20918), (2398, 10459)]