18805736884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{427403111}}^1$

素因数の和:427403126

約数の個数: 12

約数和(自身を含む): 35901861408

約数和(自身を除く): 17096124524

約数列:

[1, 2, 4, 11, 22, 44, 427403111, 854806222, 1709612444, 4701434221, 9402868442, 18805736884]

約数ペア:

[(1, 18805736884), (2, 9402868442), (4, 4701434221), (11, 1709612444), (22, 854806222), (44, 427403111)]