22773392

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{20047}}^1$

素因数の和:20126

約数の個数: 20

約数和(自身を含む): 44747136

約数和(自身を除く): 21973744

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 20047, 40094, 80188, 160376, 320752, 1423337, 2846674, 5693348, 11386696, 22773392]

約数ペア:

[(1, 22773392), (2, 11386696), (4, 5693348), (8, 2846674), (16, 1423337), (71, 320752), (142, 160376), (284, 80188), (568, 40094), (1136, 20047)]