22157436291848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1561589}}^1$

素因数の和:1561855

約数の個数: 128

約数和(自身を含む): 49741013952000

約数和(自身を除く): 27583577660152

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 79, 88, 104, 143, 157, 158, 286, 314, 316, 572, 628, 632, 869, 1027, 1144, 1256, 1727, 1738, 2041, 2054, 3454, 3476, 4082, 4108, 6908, 6952, 8164, 8216, 11297, 12403, 13816, 16328, 22451, 22594, 24806, 44902, 45188, 49612, 89804, 90376, 99224, 136433, 161239, 179608, 272866, 322478, 545732, 644956, 1091464, 1289912, 1561589, 1773629, 3123178, 3547258, 6246356, 7094516, 12492712, 14189032, 17177479, 20300657, 34354958, 40601314, 68709916, 81202628, 123365531, 137419832, 162405256, 223307227, 245169473, 246731062, 446614454, 490338946, 493462124, 893228908, 980677892, 986924248, 1357020841, 1603751903, 1786457816, 1961355784, 2696864203, 2714041682, 3187203149, 3207503806, 5393728406, 5428083364, 6374406298, 6415007612, 10787456812, 10856166728, 12748812596, 12830015224, 17641270933, 19368388367, 21574913624, 25497625192, 35059234639, 35282541866, 38736776734, 70118469278, 70565083732, 77473553468, 140236938556, 141130167464, 154947106936, 213052272037, 251789048771, 280473877112, 426104544074, 503578097542, 852209088148, 1007156195084, 1704418176296, 2014312390168, 2769679536481, 5539359072962, 11078718145924, 22157436291848]

約数ペア:

[(1, 22157436291848), (2, 11078718145924), (4, 5539359072962), (8, 2769679536481), (11, 2014312390168), (13, 1704418176296), (22, 1007156195084), (26, 852209088148), (44, 503578097542), (52, 426104544074), (79, 280473877112), (88, 251789048771), (104, 213052272037), (143, 154947106936), (157, 141130167464), (158, 140236938556), (286, 77473553468), (314, 70565083732), (316, 70118469278), (572, 38736776734), (628, 35282541866), (632, 35059234639), (869, 25497625192), (1027, 21574913624), (1144, 19368388367), (1256, 17641270933), (1727, 12830015224), (1738, 12748812596), (2041, 10856166728), (2054, 10787456812), (3454, 6415007612), (3476, 6374406298), (4082, 5428083364), (4108, 5393728406), (6908, 3207503806), (6952, 3187203149), (8164, 2714041682), (8216, 2696864203), (11297, 1961355784), (12403, 1786457816), (13816, 1603751903), (16328, 1357020841), (22451, 986924248), (22594, 980677892), (24806, 893228908), (44902, 493462124), (45188, 490338946), (49612, 446614454), (89804, 246731062), (90376, 245169473), (99224, 223307227), (136433, 162405256), (161239, 137419832), (179608, 123365531), (272866, 81202628), (322478, 68709916), (545732, 40601314), (644956, 34354958), (1091464, 20300657), (1289912, 17177479), (1561589, 14189032), (1773629, 12492712), (3123178, 7094516), (3547258, 6246356)]