57215092

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{118213}}^1$

素因数の和:118239

約数の個数: 18

約数和(自身を含む): 110057234

約数和(自身を除く): 52842142

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 118213, 236426, 472852, 1300343, 2600686, 5201372, 14303773, 28607546, 57215092]

約数ペア:

[(1, 57215092), (2, 28607546), (4, 14303773), (11, 5201372), (22, 2600686), (44, 1300343), (121, 472852), (242, 236426), (484, 118213)]