11172772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 22579200

約数和(自身を除く): 11406428

約数列:

[1, 2, 4, 13, 26, 29, 31, 52, 58, 62, 116, 124, 239, 377, 403, 478, 754, 806, 899, 956, 1508, 1612, 1798, 3107, 3596, 6214, 6931, 7409, 11687, 12428, 13862, 14818, 23374, 27724, 29636, 46748, 90103, 96317, 180206, 192634, 214861, 360412, 385268, 429722, 859444, 2793193, 5586386, 11172772]

約数ペア:

[(1, 11172772), (2, 5586386), (4, 2793193), (13, 859444), (26, 429722), (29, 385268), (31, 360412), (52, 214861), (58, 192634), (62, 180206), (116, 96317), (124, 90103), (239, 46748), (377, 29636), (403, 27724), (478, 23374), (754, 14818), (806, 13862), (899, 12428), (956, 11687), (1508, 7409), (1612, 6931), (1798, 6214), (3107, 3596)]