248292484

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{513001}}^1$

素因数の和:513027

約数の個数: 18

約数和(自身を含む): 477604862

約数和(自身を除く): 229312378

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 513001, 1026002, 2052004, 5643011, 11286022, 22572044, 62073121, 124146242, 248292484]

約数ペア:

[(1, 248292484), (2, 124146242), (4, 62073121), (11, 22572044), (22, 11286022), (44, 5643011), (121, 2052004), (242, 1026002), (484, 513001)]