22908328

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 44453160

約数和(自身を除く): 21544832

約数列:

[1, 2, 4, 8, 37, 74, 148, 193, 296, 386, 401, 772, 802, 1544, 1604, 3208, 7141, 14282, 14837, 28564, 29674, 57128, 59348, 77393, 118696, 154786, 309572, 619144, 2863541, 5727082, 11454164, 22908328]

約数ペア:

[(1, 22908328), (2, 11454164), (4, 5727082), (8, 2863541), (37, 619144), (74, 309572), (148, 154786), (193, 118696), (296, 77393), (386, 59348), (401, 57128), (772, 29674), (802, 28564), (1544, 14837), (1604, 14282), (3208, 7141)]