55885412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1270123}}^1$

素因数の和:1270138

約数の個数: 12

約数和(自身を含む): 106690416

約数和(自身を除く): 50805004

約数列:

[1, 2, 4, 11, 22, 44, 1270123, 2540246, 5080492, 13971353, 27942706, 55885412]

約数ペア:

[(1, 55885412), (2, 27942706), (4, 13971353), (11, 5080492), (22, 2540246), (44, 1270123)]