229693805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{4139}}^1$

素因数の和:5164

約数の個数: 16

約数和(自身を含む): 301060800

約数和(自身を除く): 71366995

約数列:

[1, 5, 11, 55, 1009, 4139, 5045, 11099, 20695, 45529, 55495, 227645, 4176251, 20881255, 45938761, 229693805]

約数ペア:

[(1, 229693805), (5, 45938761), (11, 20881255), (55, 4176251), (1009, 227645), (4139, 55495), (5045, 45529), (11099, 20695)]