12188858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4903}}^1$

素因数の和:5029

約数の個数: 16

約数和(自身を含む): 20126016

約数和(自身を除く): 7937158

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 4903, 9806, 53933, 107866, 554039, 1108078, 6094429, 12188858]

約数ペア:

[(1, 12188858), (2, 6094429), (11, 1108078), (22, 554039), (113, 107866), (226, 53933), (1243, 9806), (2486, 4903)]