2247473905

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{101489}}^1$

素因数の和:101640

約数の個数: 16

約数和(自身を含む): 2786509440

約数和(自身を除く): 539035535

約数列:

[1, 5, 43, 103, 215, 515, 4429, 22145, 101489, 507445, 4364027, 10453367, 21820135, 52266835, 449494781, 2247473905]

約数ペア:

[(1, 2247473905), (5, 449494781), (43, 52266835), (103, 21820135), (215, 10453367), (515, 4364027), (4429, 507445), (22145, 101489)]