205481804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4670041}}^1$

素因数の和:4670056

約数の個数: 12

約数和(自身を含む): 392283528

約数和(自身を除く): 186801724

約数列:

[1, 2, 4, 11, 22, 44, 4670041, 9340082, 18680164, 51370451, 102740902, 205481804]

約数ペア:

[(1, 205481804), (2, 102740902), (4, 51370451), (11, 18680164), (22, 9340082), (44, 4670041)]