205310996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4666159}}^1$

素因数の和:4666174

約数の個数: 12

約数和(自身を含む): 391957440

約数和(自身を除く): 186646444

約数列:

[1, 2, 4, 11, 22, 44, 4666159, 9332318, 18664636, 51327749, 102655498, 205310996]

約数ペア:

[(1, 205310996), (2, 102655498), (4, 51327749), (11, 18664636), (22, 9332318), (44, 4666159)]