25570644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{631}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 65404416

約数和(自身を除く): 39833772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 307, 614, 631, 921, 1228, 1262, 1842, 1893, 2524, 3377, 3684, 3786, 6754, 6941, 7572, 10131, 13508, 13882, 20262, 20823, 27764, 40524, 41646, 83292, 193717, 387434, 581151, 774868, 1162302, 2130887, 2324604, 4261774, 6392661, 8523548, 12785322, 25570644]

約数ペア:

[(1, 25570644), (2, 12785322), (3, 8523548), (4, 6392661), (6, 4261774), (11, 2324604), (12, 2130887), (22, 1162302), (33, 774868), (44, 581151), (66, 387434), (132, 193717), (307, 83292), (614, 41646), (631, 40524), (921, 27764), (1228, 20823), (1262, 20262), (1842, 13882), (1893, 13508), (2524, 10131), (3377, 7572), (3684, 6941), (3786, 6754)]