200434322

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{20201}}^1$

素因数の和:20266

約数の個数: 24

約数和(自身を含む): 338545116

約数和(自身を除く): 138110794

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 9922, 20201, 40402, 222211, 444422, 828241, 1656482, 2444321, 4888642, 9110651, 18221302, 100217161, 200434322]

約数ペア:

[(1, 200434322), (2, 100217161), (11, 18221302), (22, 9110651), (41, 4888642), (82, 2444321), (121, 1656482), (242, 828241), (451, 444422), (902, 222211), (4961, 40402), (9922, 20201)]