220172024

素因数分解:

$2^3\times {\mathrm{5501}}^1\times {\mathrm{5003}}^1$

素因数の和:10510

約数の個数: 16

約数和(自身を含む): 412980120

約数和(自身を除く): 192808096

約数列:

[1, 2, 4, 8, 5003, 5501, 10006, 11002, 20012, 22004, 40024, 44008, 27521503, 55043006, 110086012, 220172024]

約数ペア:

[(1, 220172024), (2, 110086012), (4, 55043006), (8, 27521503), (5003, 44008), (5501, 40024), (10006, 22004), (11002, 20012)]