22357456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{127031}}^1$

素因数の和:127050

約数の個数: 20

約数和(自身を含む): 47255904

約数和(自身を除く): 24898448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 127031, 254062, 508124, 1016248, 1397341, 2032496, 2794682, 5589364, 11178728, 22357456]

約数ペア:

[(1, 22357456), (2, 11178728), (4, 5589364), (8, 2794682), (11, 2032496), (16, 1397341), (22, 1016248), (44, 508124), (88, 254062), (176, 127031)]