22619600

素因数分解:

$2^4\times 5^2\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:504

約数の個数: 60

約数和(自身を含む): 54811596

約数和(自身を除く): 32191996

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 193, 200, 293, 386, 400, 586, 772, 965, 1172, 1465, 1544, 1930, 2344, 2930, 3088, 3860, 4688, 4825, 5860, 7325, 7720, 9650, 11720, 14650, 15440, 19300, 23440, 29300, 38600, 56549, 58600, 77200, 113098, 117200, 226196, 282745, 452392, 565490, 904784, 1130980, 1413725, 2261960, 2827450, 4523920, 5654900, 11309800, 22619600]

約数ペア:

[(1, 22619600), (2, 11309800), (4, 5654900), (5, 4523920), (8, 2827450), (10, 2261960), (16, 1413725), (20, 1130980), (25, 904784), (40, 565490), (50, 452392), (80, 282745), (100, 226196), (193, 117200), (200, 113098), (293, 77200), (386, 58600), (400, 56549), (586, 38600), (772, 29300), (965, 23440), (1172, 19300), (1465, 15440), (1544, 14650), (1930, 11720), (2344, 9650), (2930, 7720), (3088, 7325), (3860, 5860), (4688, 4825)]