22004455864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:585

約数の個数: 128

約数和(自身を含む): 45416448000

約数和(自身を除く): 23411992136

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 79, 94, 127, 152, 158, 188, 254, 307, 316, 376, 508, 614, 632, 893, 1016, 1228, 1501, 1786, 2413, 2456, 3002, 3572, 3713, 4826, 5833, 5969, 6004, 7144, 7426, 9652, 10033, 11666, 11938, 12008, 14429, 14852, 19304, 20066, 23332, 23876, 24253, 28858, 29704, 38989, 40132, 46664, 47752, 48506, 57716, 70547, 77978, 80264, 97012, 113411, 115432, 141094, 155956, 190627, 194024, 226822, 274151, 282188, 311912, 381254, 453644, 460807, 471551, 548302, 564376, 740791, 762508, 907288, 921614, 943102, 1096604, 1139891, 1481582, 1525016, 1832483, 1843228, 1886204, 2193208, 2279782, 2963164, 3080131, 3664966, 3686456, 3772408, 4559564, 5926328, 6160262, 7329932, 8959469, 9119128, 12320524, 14659864, 17918938, 21657929, 24641048, 34817177, 35837876, 43315858, 58522489, 69634354, 71675752, 86631716, 117044978, 139268708, 144766157, 173263432, 234089956, 278537416, 289532314, 468179912, 579064628, 1158129256, 2750556983, 5501113966, 11002227932, 22004455864]

約数ペア:

[(1, 22004455864), (2, 11002227932), (4, 5501113966), (8, 2750556983), (19, 1158129256), (38, 579064628), (47, 468179912), (76, 289532314), (79, 278537416), (94, 234089956), (127, 173263432), (152, 144766157), (158, 139268708), (188, 117044978), (254, 86631716), (307, 71675752), (316, 69634354), (376, 58522489), (508, 43315858), (614, 35837876), (632, 34817177), (893, 24641048), (1016, 21657929), (1228, 17918938), (1501, 14659864), (1786, 12320524), (2413, 9119128), (2456, 8959469), (3002, 7329932), (3572, 6160262), (3713, 5926328), (4826, 4559564), (5833, 3772408), (5969, 3686456), (6004, 3664966), (7144, 3080131), (7426, 2963164), (9652, 2279782), (10033, 2193208), (11666, 1886204), (11938, 1843228), (12008, 1832483), (14429, 1525016), (14852, 1481582), (19304, 1139891), (20066, 1096604), (23332, 943102), (23876, 921614), (24253, 907288), (28858, 762508), (29704, 740791), (38989, 564376), (40132, 548302), (46664, 471551), (47752, 460807), (48506, 453644), (57716, 381254), (70547, 311912), (77978, 282188), (80264, 274151), (97012, 226822), (113411, 194024), (115432, 190627), (141094, 155956)]