267788246

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1106563}}^1$

素因数の和:1106587

約数の個数: 12

約数和(自身を含む): 441519036

約数和(自身を除く): 173730790

約数列:

[1, 2, 11, 22, 121, 242, 1106563, 2213126, 12172193, 24344386, 133894123, 267788246]

約数ペア:

[(1, 267788246), (2, 133894123), (11, 24344386), (22, 12172193), (121, 2213126), (242, 1106563)]