20221497926

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{2633}}^1$

素因数の和:2766

約数の個数: 96

約数和(自身を含む): 39013627968

約数和(自身を除く): 18792130042

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 61, 119, 122, 161, 238, 322, 391, 427, 529, 782, 854, 1037, 1058, 1403, 2074, 2633, 2737, 2806, 3703, 5266, 5474, 7259, 7406, 8993, 9821, 14518, 17986, 18431, 19642, 23851, 32269, 36862, 44761, 47702, 60559, 62951, 64538, 89522, 121118, 125902, 160613, 166957, 225883, 313327, 321226, 333914, 423913, 451766, 548573, 626654, 847826, 1029503, 1097146, 1124291, 1392857, 2059006, 2248582, 2730421, 2785714, 3694099, 3840011, 5460842, 7206521, 7388198, 7680022, 9749999, 14413042, 19112947, 19499998, 23678569, 25858693, 38225894, 47357138, 51717386, 62799683, 84964277, 125599366, 165749983, 169928554, 331499966, 439597781, 594749939, 879195562, 1189499878, 1444392709, 2888785418, 10110748963, 20221497926]

約数ペア:

[(1, 20221497926), (2, 10110748963), (7, 2888785418), (14, 1444392709), (17, 1189499878), (23, 879195562), (34, 594749939), (46, 439597781), (61, 331499966), (119, 169928554), (122, 165749983), (161, 125599366), (238, 84964277), (322, 62799683), (391, 51717386), (427, 47357138), (529, 38225894), (782, 25858693), (854, 23678569), (1037, 19499998), (1058, 19112947), (1403, 14413042), (2074, 9749999), (2633, 7680022), (2737, 7388198), (2806, 7206521), (3703, 5460842), (5266, 3840011), (5474, 3694099), (7259, 2785714), (7406, 2730421), (8993, 2248582), (9821, 2059006), (14518, 1392857), (17986, 1124291), (18431, 1097146), (19642, 1029503), (23851, 847826), (32269, 626654), (36862, 548573), (44761, 451766), (47702, 423913), (60559, 333914), (62951, 321226), (64538, 313327), (89522, 225883), (121118, 166957), (125902, 160613)]