22004624

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{6911}}^1$

素因数の和:7118

約数の個数: 20

約数和(自身を含む): 42854400

約数和(自身を除く): 20849776

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 6911, 13822, 27644, 55288, 110576, 1375289, 2750578, 5501156, 11002312, 22004624]

約数ペア:

[(1, 22004624), (2, 11002312), (4, 5501156), (8, 2750578), (16, 1375289), (199, 110576), (398, 55288), (796, 27644), (1592, 13822), (3184, 6911)]