23172356

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 41764800

約数和(自身を除く): 18592444

約数列:

[1, 2, 4, 43, 86, 172, 199, 398, 677, 796, 1354, 2708, 8557, 17114, 29111, 34228, 58222, 116444, 134723, 269446, 538892, 5793089, 11586178, 23172356]

約数ペア:

[(1, 23172356), (2, 11586178), (4, 5793089), (43, 538892), (86, 269446), (172, 134723), (199, 116444), (398, 58222), (677, 34228), (796, 29111), (1354, 17114), (2708, 8557)]