22595984

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{32843}}^1$

素因数の和:32894

約数の個数: 20

約数和(自身を含む): 44799216

約数和(自身を除く): 22203232

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 32843, 65686, 131372, 262744, 525488, 1412249, 2824498, 5648996, 11297992, 22595984]

約数ペア:

[(1, 22595984), (2, 11297992), (4, 5648996), (8, 2824498), (16, 1412249), (43, 525488), (86, 262744), (172, 131372), (344, 65686), (688, 32843)]