22194185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17971}}^1$

素因数の和:18008

約数の個数: 16

約数和(自身を含む): 30192960

約数和(自身を除く): 7998775

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 17971, 89855, 233623, 341449, 1168115, 1707245, 4438837, 22194185]

約数ペア:

[(1, 22194185), (5, 4438837), (13, 1707245), (19, 1168115), (65, 341449), (95, 233623), (247, 89855), (1235, 17971)]