23019865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{733}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 30229056

約数和(自身を除く): 7209191

約数列:

[1, 5, 11, 55, 571, 733, 2855, 3665, 6281, 8063, 31405, 40315, 418543, 2092715, 4603973, 23019865]

約数ペア:

[(1, 23019865), (5, 4603973), (11, 2092715), (55, 418543), (571, 40315), (733, 31405), (2855, 8063), (3665, 6281)]