20222941024

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{239}}^1$

素因数の和:366

約数の個数: 216

約数和(自身を含む): 48508377120

約数和(自身を除く): 28285436096

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 41, 44, 52, 82, 88, 104, 121, 143, 164, 176, 208, 239, 242, 286, 328, 352, 416, 451, 478, 484, 533, 572, 656, 902, 956, 968, 1066, 1144, 1312, 1573, 1681, 1804, 1912, 1936, 2132, 2288, 2629, 3107, 3146, 3362, 3608, 3824, 3872, 4264, 4576, 4961, 5258, 5863, 6214, 6292, 6724, 7216, 7648, 8528, 9799, 9922, 10516, 11726, 12428, 12584, 13448, 14432, 17056, 18491, 19598, 19844, 21032, 21853, 23452, 24856, 25168, 26896, 28919, 34177, 36982, 39196, 39688, 42064, 43706, 46904, 49712, 50336, 53792, 57838, 64493, 68354, 73964, 78392, 79376, 84128, 87412, 93808, 99424, 107789, 115676, 127387, 128986, 136708, 147928, 156784, 158752, 174824, 187616, 203401, 215578, 231352, 240383, 254774, 257972, 273416, 295856, 313568, 349648, 375947, 401759, 406802, 431156, 462704, 480766, 509548, 515944, 546832, 591712, 699296, 751894, 803518, 813604, 862312, 925408, 961532, 1019096, 1031888, 1093664, 1185679, 1401257, 1503788, 1607036, 1627208, 1724624, 1923064, 2038192, 2063776, 2371358, 2644213, 2802514, 3007576, 3214072, 3254416, 3449248, 3846128, 4076384, 4419349, 4742716, 5222867, 5288426, 5605028, 6015152, 6428144, 6508832, 7692256, 8838698, 9485432, 10445734, 10576852, 11210056, 12030304, 12856288, 15413827, 17677396, 18970864, 20891468, 21153704, 22420112, 30827654, 35354792, 37941728, 41782936, 42307408, 44840224, 48612839, 57451537, 61655308, 70709584, 83565872, 84614816, 97225678, 114903074, 123310616, 141419168, 167131744, 194451356, 229806148, 246621232, 388902712, 459612296, 493242464, 631966907, 777805424, 919224592, 1263933814, 1555610848, 1838449184, 2527867628, 5055735256, 10111470512, 20222941024]

約数ペア:

[(1, 20222941024), (2, 10111470512), (4, 5055735256), (8, 2527867628), (11, 1838449184), (13, 1555610848), (16, 1263933814), (22, 919224592), (26, 777805424), (32, 631966907), (41, 493242464), (44, 459612296), (52, 388902712), (82, 246621232), (88, 229806148), (104, 194451356), (121, 167131744), (143, 141419168), (164, 123310616), (176, 114903074), (208, 97225678), (239, 84614816), (242, 83565872), (286, 70709584), (328, 61655308), (352, 57451537), (416, 48612839), (451, 44840224), (478, 42307408), (484, 41782936), (533, 37941728), (572, 35354792), (656, 30827654), (902, 22420112), (956, 21153704), (968, 20891468), (1066, 18970864), (1144, 17677396), (1312, 15413827), (1573, 12856288), (1681, 12030304), (1804, 11210056), (1912, 10576852), (1936, 10445734), (2132, 9485432), (2288, 8838698), (2629, 7692256), (3107, 6508832), (3146, 6428144), (3362, 6015152), (3608, 5605028), (3824, 5288426), (3872, 5222867), (4264, 4742716), (4576, 4419349), (4961, 4076384), (5258, 3846128), (5863, 3449248), (6214, 3254416), (6292, 3214072), (6724, 3007576), (7216, 2802514), (7648, 2644213), (8528, 2371358), (9799, 2063776), (9922, 2038192), (10516, 1923064), (11726, 1724624), (12428, 1627208), (12584, 1607036), (13448, 1503788), (14432, 1401257), (17056, 1185679), (18491, 1093664), (19598, 1031888), (19844, 1019096), (21032, 961532), (21853, 925408), (23452, 862312), (24856, 813604), (25168, 803518), (26896, 751894), (28919, 699296), (34177, 591712), (36982, 546832), (39196, 515944), (39688, 509548), (42064, 480766), (43706, 462704), (46904, 431156), (49712, 406802), (50336, 401759), (53792, 375947), (57838, 349648), (64493, 313568), (68354, 295856), (73964, 273416), (78392, 257972), (79376, 254774), (84128, 240383), (87412, 231352), (93808, 215578), (99424, 203401), (107789, 187616), (115676, 174824), (127387, 158752), (128986, 156784), (136708, 147928)]