716330164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1480021}}^1$

素因数の和:1480047

約数の個数: 18

約数和(自身を含む): 1377900482

約数和(自身を除く): 661570318

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1480021, 2960042, 5920084, 16280231, 32560462, 65120924, 179082541, 358165082, 716330164]

約数ペア:

[(1, 716330164), (2, 358165082), (4, 179082541), (11, 65120924), (22, 32560462), (44, 16280231), (121, 5920084), (242, 2960042), (484, 1480021)]