23889745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22861}}^1$

素因数の和:22896

約数の個数: 16

約数和(自身を含む): 32921280

約数和(自身を除く): 9031535

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 22861, 114305, 251471, 434359, 1257355, 2171795, 4777949, 23889745]

約数ペア:

[(1, 23889745), (5, 4777949), (11, 2171795), (19, 1257355), (55, 434359), (95, 251471), (209, 114305), (1045, 22861)]