255164074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{25717}}^1$

素因数の和:25782

約数の個数: 24

約数和(自身を含む): 430982244

約数和(自身を除く): 175818170

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 9922, 25717, 51434, 282887, 565774, 1054397, 2108794, 3111757, 6223514, 11598367, 23196734, 127582037, 255164074]

約数ペア:

[(1, 255164074), (2, 127582037), (11, 23196734), (22, 11598367), (41, 6223514), (82, 3111757), (121, 2108794), (242, 1054397), (451, 565774), (902, 282887), (4961, 51434), (9922, 25717)]