22639745

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2309}}^1$

素因数の和:2404

約数の個数: 16

約数和(自身を含む): 28440720

約数和(自身を除く): 5800975

約数列:

[1, 5, 37, 53, 185, 265, 1961, 2309, 9805, 11545, 85433, 122377, 427165, 611885, 4527949, 22639745]

約数ペア:

[(1, 22639745), (5, 4527949), (37, 611885), (53, 427165), (185, 122377), (265, 85433), (1961, 11545), (2309, 9805)]