22712944

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{33013}}^1$

素因数の和:33064

約数の個数: 20

約数和(自身を含む): 45031096

約数和(自身を除く): 22318152

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 33013, 66026, 132052, 264104, 528208, 1419559, 2839118, 5678236, 11356472, 22712944]

約数ペア:

[(1, 22712944), (2, 11356472), (4, 5678236), (8, 2839118), (16, 1419559), (43, 528208), (86, 264104), (172, 132052), (344, 66026), (688, 33013)]