20223365784

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{16561}}^1$

素因数の和:16701

約数の個数: 128

約数和(自身を含む): 55592671680

約数和(自身を除く): 35369305896

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 73, 82, 102, 123, 136, 146, 164, 204, 219, 246, 292, 328, 408, 438, 492, 584, 697, 876, 984, 1241, 1394, 1752, 2091, 2482, 2788, 2993, 3723, 4182, 4964, 5576, 5986, 7446, 8364, 8979, 9928, 11972, 14892, 16561, 16728, 17958, 23944, 29784, 33122, 35916, 49683, 50881, 66244, 71832, 99366, 101762, 132488, 152643, 198732, 203524, 281537, 305286, 397464, 407048, 563074, 610572, 679001, 844611, 1126148, 1208953, 1221144, 1358002, 1689222, 2037003, 2252296, 2417906, 2716004, 3378444, 3626859, 4074006, 4835812, 5432008, 6756888, 7253718, 8148012, 9671624, 11543017, 14507436, 16296024, 20552201, 23086034, 29014872, 34629051, 41104402, 46172068, 49567073, 61656603, 69258102, 82208804, 92344136, 99134146, 123313206, 138516204, 148701219, 164417608, 198268292, 246626412, 277032408, 297402438, 396536584, 493252824, 594804876, 842640241, 1189609752, 1685280482, 2527920723, 3370560964, 5055841446, 6741121928, 10111682892, 20223365784]

約数ペア:

[(1, 20223365784), (2, 10111682892), (3, 6741121928), (4, 5055841446), (6, 3370560964), (8, 2527920723), (12, 1685280482), (17, 1189609752), (24, 842640241), (34, 594804876), (41, 493252824), (51, 396536584), (68, 297402438), (73, 277032408), (82, 246626412), (102, 198268292), (123, 164417608), (136, 148701219), (146, 138516204), (164, 123313206), (204, 99134146), (219, 92344136), (246, 82208804), (292, 69258102), (328, 61656603), (408, 49567073), (438, 46172068), (492, 41104402), (584, 34629051), (697, 29014872), (876, 23086034), (984, 20552201), (1241, 16296024), (1394, 14507436), (1752, 11543017), (2091, 9671624), (2482, 8148012), (2788, 7253718), (2993, 6756888), (3723, 5432008), (4182, 4835812), (4964, 4074006), (5576, 3626859), (5986, 3378444), (7446, 2716004), (8364, 2417906), (8979, 2252296), (9928, 2037003), (11972, 1689222), (14892, 1358002), (16561, 1221144), (16728, 1208953), (17958, 1126148), (23944, 844611), (29784, 679001), (33122, 610572), (35916, 563074), (49683, 407048), (50881, 397464), (66244, 305286), (71832, 281537), (99366, 203524), (101762, 198732), (132488, 152643)]