2228367021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{615401}}^1$

素因数の和:615492

約数の個数: 16

約数和(自身を含む): 3190243968

約数和(自身を除く): 961876947

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 615401, 1846203, 10461817, 31385451, 43693471, 131080413, 742789007, 2228367021]

約数ペア:

[(1, 2228367021), (3, 742789007), (17, 131080413), (51, 43693471), (71, 31385451), (213, 10461817), (1207, 1846203), (3621, 615401)]