220835329

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{2203}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 259930944

約数和(自身を除く): 39095615

約数列:

[1, 11, 13, 143, 701, 2203, 7711, 9113, 24233, 28639, 100243, 315029, 1544303, 16987333, 20075939, 220835329]

約数ペア:

[(1, 220835329), (11, 20075939), (13, 16987333), (143, 1544303), (701, 315029), (2203, 100243), (7711, 28639), (9113, 24233)]