20224475208

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{69067}}^1$

素因数の和:69176

約数の個数: 144

約数和(自身を含む): 64486028880

約数和(自身を除く): 44261553672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 83, 84, 98, 126, 147, 166, 168, 196, 249, 252, 294, 332, 392, 441, 498, 504, 581, 588, 664, 747, 882, 996, 1162, 1176, 1494, 1743, 1764, 1992, 2324, 2988, 3486, 3528, 4067, 4648, 5229, 5976, 6972, 8134, 10458, 12201, 13944, 16268, 20916, 24402, 32536, 36603, 41832, 48804, 69067, 73206, 97608, 138134, 146412, 207201, 276268, 292824, 414402, 483469, 552536, 621603, 828804, 966938, 1243206, 1450407, 1657608, 1933876, 2486412, 2900814, 3384283, 3867752, 4351221, 4972824, 5732561, 5801628, 6768566, 8702442, 10152849, 11465122, 11603256, 13537132, 17197683, 17404884, 20305698, 22930244, 27074264, 30458547, 34395366, 34809768, 40127927, 40611396, 45860488, 51593049, 60917094, 68790732, 80255854, 81222792, 103186098, 120383781, 121834188, 137581464, 160511708, 206372196, 240767562, 243668376, 280895489, 321023416, 361151343, 412744392, 481535124, 561790978, 722302686, 842686467, 963070248, 1123581956, 1444605372, 1685372934, 2247163912, 2528059401, 2889210744, 3370745868, 5056118802, 6741491736, 10112237604, 20224475208]

約数ペア:

[(1, 20224475208), (2, 10112237604), (3, 6741491736), (4, 5056118802), (6, 3370745868), (7, 2889210744), (8, 2528059401), (9, 2247163912), (12, 1685372934), (14, 1444605372), (18, 1123581956), (21, 963070248), (24, 842686467), (28, 722302686), (36, 561790978), (42, 481535124), (49, 412744392), (56, 361151343), (63, 321023416), (72, 280895489), (83, 243668376), (84, 240767562), (98, 206372196), (126, 160511708), (147, 137581464), (166, 121834188), (168, 120383781), (196, 103186098), (249, 81222792), (252, 80255854), (294, 68790732), (332, 60917094), (392, 51593049), (441, 45860488), (498, 40611396), (504, 40127927), (581, 34809768), (588, 34395366), (664, 30458547), (747, 27074264), (882, 22930244), (996, 20305698), (1162, 17404884), (1176, 17197683), (1494, 13537132), (1743, 11603256), (1764, 11465122), (1992, 10152849), (2324, 8702442), (2988, 6768566), (3486, 5801628), (3528, 5732561), (4067, 4972824), (4648, 4351221), (5229, 3867752), (5976, 3384283), (6972, 2900814), (8134, 2486412), (10458, 1933876), (12201, 1657608), (13944, 1450407), (16268, 1243206), (20916, 966938), (24402, 828804), (32536, 621603), (36603, 552536), (41832, 483469), (48804, 414402), (69067, 292824), (73206, 276268), (97608, 207201), (138134, 146412)]