22551347

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13043}}^1$

素因数の和:13082

約数の個数: 16

約数和(自身を含む): 29218560

約数和(自身を除く): 6667213

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 13043, 91301, 169559, 247817, 1186913, 1734719, 3221621, 22551347]

約数ペア:

[(1, 22551347), (7, 3221621), (13, 1734719), (19, 1186913), (91, 247817), (133, 169559), (247, 91301), (1729, 13043)]