22471995819

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{6947}}^1$

素因数の和:7045

約数の個数: 96

約数和(自身を含む): 40135205376

約数和(自身を除く): 17663209557

約数列:

[1, 3, 7, 13, 17, 21, 39, 41, 51, 91, 119, 123, 221, 273, 287, 289, 357, 533, 663, 697, 861, 867, 1547, 1599, 2023, 2091, 3731, 3757, 4641, 4879, 6069, 6947, 9061, 11193, 11271, 11849, 14637, 20841, 26299, 27183, 35547, 48629, 63427, 78897, 82943, 90311, 118099, 145887, 154037, 190281, 248829, 270933, 284827, 354297, 462111, 632177, 826693, 854481, 1078259, 1535287, 1896531, 1993789, 2007683, 2480079, 3234777, 3702751, 4605861, 4842059, 5981367, 6023049, 10747009, 11108253, 14053781, 14526177, 25919257, 26099879, 32241027, 33894413, 42161343, 62946767, 77757771, 78299637, 82315003, 101683239, 182699153, 188840301, 246945009, 440627369, 548097459, 576205021, 1070095039, 1321882107, 1728615063, 3210285117, 7490665273, 22471995819]

約数ペア:

[(1, 22471995819), (3, 7490665273), (7, 3210285117), (13, 1728615063), (17, 1321882107), (21, 1070095039), (39, 576205021), (41, 548097459), (51, 440627369), (91, 246945009), (119, 188840301), (123, 182699153), (221, 101683239), (273, 82315003), (287, 78299637), (289, 77757771), (357, 62946767), (533, 42161343), (663, 33894413), (697, 32241027), (861, 26099879), (867, 25919257), (1547, 14526177), (1599, 14053781), (2023, 11108253), (2091, 10747009), (3731, 6023049), (3757, 5981367), (4641, 4842059), (4879, 4605861), (6069, 3702751), (6947, 3234777), (9061, 2480079), (11193, 2007683), (11271, 1993789), (11849, 1896531), (14637, 1535287), (20841, 1078259), (26299, 854481), (27183, 826693), (35547, 632177), (48629, 462111), (63427, 354297), (78897, 284827), (82943, 270933), (90311, 248829), (118099, 190281), (145887, 154037)]