20227939213

素因数分解:

${\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{31663}}^1$

素因数の和:31968

約数の個数: 16

約数和(自身を含む): 21065425920

約数和(自身を除く): 837486707

約数列:

[1, 43, 83, 179, 3569, 7697, 14857, 31663, 638851, 1361509, 2628029, 5667677, 113005247, 243710111, 470417191, 20227939213]

約数ペア:

[(1, 20227939213), (43, 470417191), (83, 243710111), (179, 113005247), (3569, 5667677), (7697, 2628029), (14857, 1361509), (31663, 638851)]