11128436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{252919}}^1$

素因数の和:252934

約数の個数: 12

約数和(自身を含む): 21245280

約数和(自身を除く): 10116844

約数列:

[1, 2, 4, 11, 22, 44, 252919, 505838, 1011676, 2782109, 5564218, 11128436]

約数ペア:

[(1, 11128436), (2, 5564218), (4, 2782109), (11, 1011676), (22, 505838), (44, 252919)]