264212212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{545893}}^1$

素因数の和:545919

約数の個数: 18

約数和(自身を含む): 508227314

約数和(自身を除く): 244015102

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 545893, 1091786, 2183572, 6004823, 12009646, 24019292, 66053053, 132106106, 264212212]

約数ペア:

[(1, 264212212), (2, 132106106), (4, 66053053), (11, 24019292), (22, 12009646), (44, 6004823), (121, 2183572), (242, 1091786), (484, 545893)]