2216353.00000000

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{318601}}^1$

素因数の和:318631

約数の個数: 8

約数和(自身を含む): 80287704

約数和(自身を除く): 9876883

約数列:

[1, 13, 17, 221, 318601, 4141813, 5416217, 70410821]

約数ペア:

[(1, 70410821), (13, 5416217), (17, 4141813), (221, 318601)]