23225544

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1979}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 63320400

約数和(自身を除く): 40094856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 1979, 2934, 3912, 3958, 5868, 5937, 7916, 11736, 11874, 15832, 17811, 23748, 35622, 47496, 71244, 142488, 322577, 645154, 967731, 1290308, 1935462, 2580616, 2903193, 3870924, 5806386, 7741848, 11612772, 23225544]

約数ペア:

[(1, 23225544), (2, 11612772), (3, 7741848), (4, 5806386), (6, 3870924), (8, 2903193), (9, 2580616), (12, 1935462), (18, 1290308), (24, 967731), (36, 645154), (72, 322577), (163, 142488), (326, 71244), (489, 47496), (652, 35622), (978, 23748), (1304, 17811), (1467, 15832), (1956, 11874), (1979, 11736), (2934, 7916), (3912, 5937), (3958, 5868)]