22413200

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:564

約数の個数: 60

約数和(自身を含む): 54373380

約数和(自身を除く): 31960180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 200, 274, 400, 409, 548, 685, 818, 1096, 1370, 1636, 2045, 2192, 2740, 3272, 3425, 4090, 5480, 6544, 6850, 8180, 10225, 10960, 13700, 16360, 20450, 27400, 32720, 40900, 54800, 56033, 81800, 112066, 163600, 224132, 280165, 448264, 560330, 896528, 1120660, 1400825, 2241320, 2801650, 4482640, 5603300, 11206600, 22413200]

約数ペア:

[(1, 22413200), (2, 11206600), (4, 5603300), (5, 4482640), (8, 2801650), (10, 2241320), (16, 1400825), (20, 1120660), (25, 896528), (40, 560330), (50, 448264), (80, 280165), (100, 224132), (137, 163600), (200, 112066), (274, 81800), (400, 56033), (409, 54800), (548, 40900), (685, 32720), (818, 27400), (1096, 20450), (1370, 16360), (1636, 13700), (2045, 10960), (2192, 10225), (2740, 8180), (3272, 6850), (3425, 6544), (4090, 5480)]