220139933

素因数分解:

${\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{541}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 240478896

約数和(自身を除く): 20338963

約数列:

[1, 13, 113, 277, 541, 1469, 3601, 7033, 31301, 61133, 149857, 406913, 794729, 1948141, 16933841, 220139933]

約数ペア:

[(1, 220139933), (13, 16933841), (113, 1948141), (277, 794729), (541, 406913), (1469, 149857), (3601, 61133), (7033, 31301)]