22537148

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1231}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 41395200

約数和(自身を除く): 18858052

約数列:

[1, 2, 4, 23, 46, 92, 199, 398, 796, 1231, 2462, 4577, 4924, 9154, 18308, 28313, 56626, 113252, 244969, 489938, 979876, 5634287, 11268574, 22537148]

約数ペア:

[(1, 22537148), (2, 11268574), (4, 5634287), (23, 979876), (46, 489938), (92, 244969), (199, 113252), (398, 56626), (796, 28313), (1231, 18308), (2462, 9154), (4577, 4924)]