23813118

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 120

約数和(自身を含む): 65543400

約数和(自身を除く): 41730282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 29, 38, 42, 49, 57, 58, 63, 87, 98, 114, 126, 133, 147, 171, 174, 203, 261, 266, 294, 342, 343, 399, 406, 441, 522, 551, 609, 686, 798, 882, 931, 1029, 1102, 1197, 1218, 1421, 1653, 1827, 1862, 2058, 2394, 2401, 2793, 2842, 3087, 3306, 3654, 3857, 4263, 4802, 4959, 5586, 6174, 6517, 7203, 7714, 8379, 8526, 9918, 9947, 11571, 12789, 13034, 14406, 16758, 19551, 19894, 21609, 23142, 25578, 26999, 29841, 34713, 39102, 43218, 45619, 53998, 58653, 59682, 69426, 69629, 80997, 89523, 91238, 117306, 136857, 139258, 161994, 179046, 188993, 208887, 242991, 273714, 377986, 410571, 417774, 485982, 566979, 626661, 821142, 1133958, 1253322, 1322951, 1700937, 2645902, 3401874, 3968853, 7937706, 11906559, 23813118]

約数ペア:

[(1, 23813118), (2, 11906559), (3, 7937706), (6, 3968853), (7, 3401874), (9, 2645902), (14, 1700937), (18, 1322951), (19, 1253322), (21, 1133958), (29, 821142), (38, 626661), (42, 566979), (49, 485982), (57, 417774), (58, 410571), (63, 377986), (87, 273714), (98, 242991), (114, 208887), (126, 188993), (133, 179046), (147, 161994), (171, 139258), (174, 136857), (203, 117306), (261, 91238), (266, 89523), (294, 80997), (342, 69629), (343, 69426), (399, 59682), (406, 58653), (441, 53998), (522, 45619), (551, 43218), (609, 39102), (686, 34713), (798, 29841), (882, 26999), (931, 25578), (1029, 23142), (1102, 21609), (1197, 19894), (1218, 19551), (1421, 16758), (1653, 14406), (1827, 13034), (1862, 12789), (2058, 11571), (2394, 9947), (2401, 9918), (2793, 8526), (2842, 8379), (3087, 7714), (3306, 7203), (3654, 6517), (3857, 6174), (4263, 5586), (4802, 4959)]