726372922

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{41117}}^1$

素因数の和:41214

約数の個数: 24

約数和(自身を含む): 1214050068

約数和(自身を除く): 487677146

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1606, 8833, 17666, 41117, 82234, 452287, 904574, 3001541, 4975157, 6003082, 9950314, 33016951, 66033902, 363186461, 726372922]

約数ペア:

[(1, 726372922), (2, 363186461), (11, 66033902), (22, 33016951), (73, 9950314), (121, 6003082), (146, 4975157), (242, 3001541), (803, 904574), (1606, 452287), (8833, 82234), (17666, 41117)]