204374566

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{844523}}^1$

素因数の和:844547

約数の個数: 12

約数和(自身を含む): 336965076

約数和(自身を除く): 132590510

約数列:

[1, 2, 11, 22, 121, 242, 844523, 1689046, 9289753, 18579506, 102187283, 204374566]

約数ペア:

[(1, 204374566), (2, 102187283), (11, 18579506), (22, 9289753), (121, 1689046), (242, 844523)]