20168720022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305586667}}^1$

素因数の和:305586683

約数の個数: 16

約数和(自身を含む): 44004480192

約数和(自身を除く): 23835760170

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 305586667, 611173334, 916760001, 1833520002, 3361453337, 6722906674, 10084360011, 20168720022]

約数ペア:

[(1, 20168720022), (2, 10084360011), (3, 6722906674), (6, 3361453337), (11, 1833520002), (22, 916760001), (33, 611173334), (66, 305586667)]