2238372983

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 3056901120

約数和(自身を除く): 818528137

約数列:

[1, 7, 11, 17, 41, 77, 119, 179, 187, 233, 287, 451, 697, 1253, 1309, 1631, 1969, 2563, 3043, 3157, 3961, 4879, 7339, 7667, 9553, 13783, 17941, 21301, 27727, 33473, 41707, 43571, 51373, 53669, 66871, 80729, 105083, 124763, 162401, 234311, 291949, 304997, 458777, 565103, 709019, 735581, 873341, 1136807, 1372393, 1709987, 1786411, 3211439, 4963133, 7799209, 9606751, 11969909, 12504877, 18809857, 29069779, 54594463, 131668999, 203488453, 319767569, 2238372983]

約数ペア:

[(1, 2238372983), (7, 319767569), (11, 203488453), (17, 131668999), (41, 54594463), (77, 29069779), (119, 18809857), (179, 12504877), (187, 11969909), (233, 9606751), (287, 7799209), (451, 4963133), (697, 3211439), (1253, 1786411), (1309, 1709987), (1631, 1372393), (1969, 1136807), (2563, 873341), (3043, 735581), (3157, 709019), (3961, 565103), (4879, 458777), (7339, 304997), (7667, 291949), (9553, 234311), (13783, 162401), (17941, 124763), (21301, 105083), (27727, 80729), (33473, 66871), (41707, 53669), (43571, 51373)]