1223528042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{5055901}}^1$

素因数の和:5055925

約数の個数: 12

約数和(自身を含む): 2017304898

約数和(自身を除く): 793776856

約数列:

[1, 2, 11, 22, 121, 242, 5055901, 10111802, 55614911, 111229822, 611764021, 1223528042]

約数ペア:

[(1, 1223528042), (2, 611764021), (11, 111229822), (22, 55614911), (121, 10111802), (242, 5055901)]