22276064

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{16189}}^1$

素因数の和:16242

約数の個数: 24

約数和(自身を含む): 44878680

約数和(自身を除く): 22602616

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 16189, 32378, 64756, 129512, 259024, 518048, 696127, 1392254, 2784508, 5569016, 11138032, 22276064]

約数ペア:

[(1, 22276064), (2, 11138032), (4, 5569016), (8, 2784508), (16, 1392254), (32, 696127), (43, 518048), (86, 259024), (172, 129512), (344, 64756), (688, 32378), (1376, 16189)]