22325920

素因数分解:

$2^5\times 5^1\times {\mathrm{139537}}^1$

素因数の和:139552

約数の個数: 24

約数和(自身を含む): 52745364

約数和(自身を除く): 30419444

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 139537, 279074, 558148, 697685, 1116296, 1395370, 2232592, 2790740, 4465184, 5581480, 11162960, 22325920]

約数ペア:

[(1, 22325920), (2, 11162960), (4, 5581480), (5, 4465184), (8, 2790740), (10, 2232592), (16, 1395370), (20, 1116296), (32, 697685), (40, 558148), (80, 279074), (160, 139537)]