23909930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{217363}}^1$

素因数の和:217381

約数の個数: 16

約数和(自身を含む): 46950624

約数和(自身を除く): 23040694

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 217363, 434726, 1086815, 2173630, 2390993, 4781986, 11954965, 23909930]

約数ペア:

[(1, 23909930), (2, 11954965), (5, 4781986), (10, 2390993), (11, 2173630), (22, 1086815), (55, 434726), (110, 217363)]