2225256008

素因数分解:

$2^3\times {\mathrm{6571}}^1\times {\mathrm{42331}}^1$

素因数の和:48908

約数の個数: 16

約数和(自身を含む): 4173088560

約数和(自身を除く): 1947832552

約数列:

[1, 2, 4, 8, 6571, 13142, 26284, 42331, 52568, 84662, 169324, 338648, 278157001, 556314002, 1112628004, 2225256008]

約数ペア:

[(1, 2225256008), (2, 1112628004), (4, 556314002), (8, 278157001), (6571, 338648), (13142, 169324), (26284, 84662), (42331, 52568)]