12227566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10937}}^1$

素因数の和:10995

約数の個数: 16

約数和(自身を含む): 20213424

約数和(自身を除く): 7985858

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 10937, 21874, 142181, 284362, 470291, 940582, 6113783, 12227566]

約数ペア:

[(1, 12227566), (2, 6113783), (13, 940582), (26, 470291), (43, 284362), (86, 142181), (559, 21874), (1118, 10937)]