22232878

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1999}}^1$

素因数の和:2151

約数の個数: 16

約数和(自身を含む): 34272000

約数和(自身を除く): 12039122

約数列:

[1, 2, 67, 83, 134, 166, 1999, 3998, 5561, 11122, 133933, 165917, 267866, 331834, 11116439, 22232878]

約数ペア:

[(1, 22232878), (2, 11116439), (67, 331834), (83, 267866), (134, 165917), (166, 133933), (1999, 11122), (3998, 5561)]