220680942

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{897077}}^1$

素因数の和:897123

約数の個数: 16

約数和(自身を含む): 452127312

約数和(自身を除く): 231446370

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 897077, 1794154, 2691231, 5382462, 36780157, 73560314, 110340471, 220680942]

約数ペア:

[(1, 220680942), (2, 110340471), (3, 73560314), (6, 36780157), (41, 5382462), (82, 2691231), (123, 1794154), (246, 897077)]