22231885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{599}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 28828800

約数和(自身を除く): 6596915

約数列:

[1, 5, 13, 65, 571, 599, 2855, 2995, 7423, 7787, 37115, 38935, 342029, 1710145, 4446377, 22231885]

約数ペア:

[(1, 22231885), (5, 4446377), (13, 1710145), (65, 342029), (571, 38935), (599, 37115), (2855, 7787), (2995, 7423)]