2199250206721

素因数分解:

${\mathrm{317}}^1\times {\mathrm{1321}}^1\times {\mathrm{1571}}^1\times {\mathrm{3343}}^1$

素因数の和:6552

約数の個数: 16

約数和(自身を含む): 2209924240128

約数和(自身を除く): 10674033407

約数列:

[1, 317, 1321, 1571, 3343, 418757, 498007, 1059731, 2075291, 4416103, 5251853, 657867247, 1399904651, 1664837401, 6937697813, 2199250206721]

約数ペア:

[(1, 2199250206721), (317, 6937697813), (1321, 1664837401), (1571, 1399904651), (3343, 657867247), (418757, 5251853), (498007, 4416103), (1059731, 2075291)]