22066505

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2131}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 28142400

約数和(自身を除く): 6075895

約数列:

[1, 5, 19, 95, 109, 545, 2071, 2131, 10355, 10655, 40489, 202445, 232279, 1161395, 4413301, 22066505]

約数ペア:

[(1, 22066505), (5, 4413301), (19, 1161395), (95, 232279), (109, 202445), (545, 40489), (2071, 10655), (2131, 10355)]