886228988

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{839}}^1\times {\mathrm{1327}}^1$

素因数の和:2369

約数の個数: 24

約数和(自身を含む): 1561728000

約数和(自身を除く): 675499012

約数列:

[1, 2, 4, 199, 398, 796, 839, 1327, 1678, 2654, 3356, 5308, 166961, 264073, 333922, 528146, 667844, 1056292, 1113353, 2226706, 4453412, 221557247, 443114494, 886228988]

約数ペア:

[(1, 886228988), (2, 443114494), (4, 221557247), (199, 4453412), (398, 2226706), (796, 1113353), (839, 1056292), (1327, 667844), (1678, 528146), (2654, 333922), (3356, 264073), (5308, 166961)]