211401124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4804571}}^1$

素因数の和:4804586

約数の個数: 12

約数和(自身を含む): 403584048

約数和(自身を除く): 192182924

約数列:

[1, 2, 4, 11, 22, 44, 4804571, 9609142, 19218284, 52850281, 105700562, 211401124]

約数ペア:

[(1, 211401124), (2, 105700562), (4, 52850281), (11, 19218284), (22, 9609142), (44, 4804571)]