2220817486563

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^2$

素因数の和:926

約数の個数: 144

約数和(自身を含む): 3745560087360

約数和(自身を除く): 1524742600797

約数列:

[1, 3, 9, 13, 17, 39, 51, 89, 103, 117, 153, 221, 267, 309, 349, 663, 801, 927, 1047, 1157, 1339, 1513, 1751, 1989, 3141, 3471, 4017, 4537, 4539, 5253, 5933, 9167, 10413, 12051, 13611, 13617, 15759, 17799, 19669, 22763, 27501, 31061, 35947, 40833, 53397, 59007, 68289, 77129, 82503, 93183, 107841, 119171, 121801, 155839, 177021, 204867, 231387, 279549, 323523, 357513, 365403, 403793, 467311, 467517, 528037, 611099, 694161, 1072539, 1096209, 1211379, 1401933, 1402551, 1583413, 1584111, 1833297, 2025907, 2070617, 3199283, 3634137, 4205799, 4750239, 4752333, 5499891, 6077721, 6211851, 6864481, 7944287, 9597849, 10840289, 12545503, 14250717, 18233163, 18635553, 20593443, 23832861, 26918021, 28793547, 32520867, 37636509, 41590679, 54387811, 61780329, 71498583, 80754063, 97562601, 112909527, 124772037, 140923757, 163091539, 163163433, 184284913, 213273551, 242262189, 374316111, 422771271, 489274617, 489490299, 552854739, 639820653, 707041543, 1116549767, 1268313813, 1467823851, 1658564217, 1919461959, 2121124629, 2395703869, 2772556163, 3349649301, 6363373887, 7187111607, 8317668489, 10048947903, 14515146971, 18981346039, 21561334821, 24953005467, 43545440913, 56944038117, 130636322739, 170832114351, 246757498507, 740272495521, 2220817486563]

約数ペア:

[(1, 2220817486563), (3, 740272495521), (9, 246757498507), (13, 170832114351), (17, 130636322739), (39, 56944038117), (51, 43545440913), (89, 24953005467), (103, 21561334821), (117, 18981346039), (153, 14515146971), (221, 10048947903), (267, 8317668489), (309, 7187111607), (349, 6363373887), (663, 3349649301), (801, 2772556163), (927, 2395703869), (1047, 2121124629), (1157, 1919461959), (1339, 1658564217), (1513, 1467823851), (1751, 1268313813), (1989, 1116549767), (3141, 707041543), (3471, 639820653), (4017, 552854739), (4537, 489490299), (4539, 489274617), (5253, 422771271), (5933, 374316111), (9167, 242262189), (10413, 213273551), (12051, 184284913), (13611, 163163433), (13617, 163091539), (15759, 140923757), (17799, 124772037), (19669, 112909527), (22763, 97562601), (27501, 80754063), (31061, 71498583), (35947, 61780329), (40833, 54387811), (53397, 41590679), (59007, 37636509), (68289, 32520867), (77129, 28793547), (82503, 26918021), (93183, 23832861), (107841, 20593443), (119171, 18635553), (121801, 18233163), (155839, 14250717), (177021, 12545503), (204867, 10840289), (231387, 9597849), (279549, 7944287), (323523, 6864481), (357513, 6211851), (365403, 6077721), (403793, 5499891), (467311, 4752333), (467517, 4750239), (528037, 4205799), (611099, 3634137), (694161, 3199283), (1072539, 2070617), (1096209, 2025907), (1211379, 1833297), (1401933, 1584111), (1402551, 1583413)]