2247991141

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{112349}}^1$

素因数の和:112484

約数の個数: 16

約数和(自身を含む): 2620900800

約数和(自身を除く): 372909659

約数列:

[1, 11, 17, 107, 187, 1177, 1819, 20009, 112349, 1235839, 1909933, 12021343, 21009263, 132234773, 204362831, 2247991141]

約数ペア:

[(1, 2247991141), (11, 204362831), (17, 132234773), (107, 21009263), (187, 12021343), (1177, 1909933), (1819, 1235839), (20009, 112349)]