248663228

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{513767}}^1$

素因数の和:513793

約数の個数: 18

約数和(自身を含む): 478318008

約数和(自身を除く): 229654780

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 513767, 1027534, 2055068, 5651437, 11302874, 22605748, 62165807, 124331614, 248663228]

約数ペア:

[(1, 248663228), (2, 124331614), (4, 62165807), (11, 22605748), (22, 11302874), (44, 5651437), (121, 2055068), (242, 1027534), (484, 513767)]