22042945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{701}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 27967680

約数和(自身を除く): 5924735

約数列:

[1, 5, 19, 95, 331, 701, 1655, 3505, 6289, 13319, 31445, 66595, 232031, 1160155, 4408589, 22042945]

約数ペア:

[(1, 22042945), (5, 4408589), (19, 1160155), (95, 232031), (331, 66595), (701, 31445), (1655, 13319), (3505, 6289)]