205440334

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{848927}}^1$

素因数の和:848951

約数の個数: 12

約数和(自身を含む): 338722272

約数和(自身を除く): 133281938

約数列:

[1, 2, 11, 22, 121, 242, 848927, 1697854, 9338197, 18676394, 102720167, 205440334]

約数ペア:

[(1, 205440334), (2, 102720167), (11, 18676394), (22, 9338197), (121, 1697854), (242, 848927)]