220141702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{212903}}^1$

素因数の和:212963

約数の個数: 16

約数和(自身を含む): 367898112

約数和(自身を除く): 147756410

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 212903, 425806, 2341933, 4683866, 10006441, 20012882, 110070851, 220141702]

約数ペア:

[(1, 220141702), (2, 110070851), (11, 20012882), (22, 10006441), (47, 4683866), (94, 2341933), (517, 425806), (1034, 212903)]