22373968

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{7027}}^1$

素因数の和:7234

約数の個数: 20

約数和(自身を含む): 43573600

約数和(自身を除く): 21199632

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 7027, 14054, 28108, 56216, 112432, 1398373, 2796746, 5593492, 11186984, 22373968]

約数ペア:

[(1, 22373968), (2, 11186984), (4, 5593492), (8, 2796746), (16, 1398373), (199, 112432), (398, 56216), (796, 28108), (1592, 14054), (3184, 7027)]