2247484239

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:619

約数の個数: 160

約数和(自身を含む): 4601608704

約数和(自身を除く): 2354124465

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 53, 63, 77, 81, 91, 99, 117, 143, 159, 189, 231, 273, 297, 351, 371, 429, 477, 523, 567, 583, 689, 693, 819, 891, 1001, 1053, 1113, 1287, 1431, 1569, 1749, 2067, 2079, 2457, 3003, 3339, 3661, 3861, 4081, 4293, 4707, 4823, 5247, 5753, 6201, 6237, 6799, 7371, 7579, 9009, 10017, 10983, 11583, 12243, 14121, 14469, 15741, 17259, 18603, 20397, 22737, 27027, 27719, 30051, 32949, 36729, 40271, 42363, 43407, 47223, 47593, 51777, 53053, 55809, 61191, 68211, 74789, 81081, 83157, 98847, 110187, 120813, 130221, 142779, 155331, 159159, 183573, 194033, 204633, 224367, 249471, 296541, 304909, 330561, 360347, 362439, 390663, 428337, 465993, 477477, 523523, 550719, 582099, 613899, 673101, 748413, 914727, 1081041, 1087317, 1285011, 1432431, 1570569, 1746297, 2019303, 2134363, 2245239, 2522429, 2744181, 3243123, 3261951, 3855033, 3963817, 4297293, 4711707, 5238891, 6057909, 6403089, 7567287, 8232543, 9729369, 11891451, 14135121, 15716673, 19209267, 22701861, 24697629, 27746719, 29188107, 35674353, 42405363, 57627801, 68105583, 83240157, 107023059, 172883403, 204316749, 249720471, 321069177, 749161413, 2247484239]

約数ペア:

[(1, 2247484239), (3, 749161413), (7, 321069177), (9, 249720471), (11, 204316749), (13, 172883403), (21, 107023059), (27, 83240157), (33, 68105583), (39, 57627801), (53, 42405363), (63, 35674353), (77, 29188107), (81, 27746719), (91, 24697629), (99, 22701861), (117, 19209267), (143, 15716673), (159, 14135121), (189, 11891451), (231, 9729369), (273, 8232543), (297, 7567287), (351, 6403089), (371, 6057909), (429, 5238891), (477, 4711707), (523, 4297293), (567, 3963817), (583, 3855033), (689, 3261951), (693, 3243123), (819, 2744181), (891, 2522429), (1001, 2245239), (1053, 2134363), (1113, 2019303), (1287, 1746297), (1431, 1570569), (1569, 1432431), (1749, 1285011), (2067, 1087317), (2079, 1081041), (2457, 914727), (3003, 748413), (3339, 673101), (3661, 613899), (3861, 582099), (4081, 550719), (4293, 523523), (4707, 477477), (4823, 465993), (5247, 428337), (5753, 390663), (6201, 362439), (6237, 360347), (6799, 330561), (7371, 304909), (7579, 296541), (9009, 249471), (10017, 224367), (10983, 204633), (11583, 194033), (12243, 183573), (14121, 159159), (14469, 155331), (15741, 142779), (17259, 130221), (18603, 120813), (20397, 110187), (22737, 98847), (27027, 83157), (27719, 81081), (30051, 74789), (32949, 68211), (36729, 61191), (40271, 55809), (42363, 53053), (43407, 51777), (47223, 47593)]