321638116

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{5807}}^1$

素因数の和:6099

約数の個数: 24

約数和(自身を含む): 574713216

約数和(自身を除く): 253075100

約数列:

[1, 2, 4, 61, 122, 227, 244, 454, 908, 5807, 11614, 13847, 23228, 27694, 55388, 354227, 708454, 1318189, 1416908, 2636378, 5272756, 80409529, 160819058, 321638116]

約数ペア:

[(1, 321638116), (2, 160819058), (4, 80409529), (61, 5272756), (122, 2636378), (227, 1416908), (244, 1318189), (454, 708454), (908, 354227), (5807, 55388), (11614, 27694), (13847, 23228)]