12221204616

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{2027}}^1$

素因数の和:2416

約数の個数: 128

約数和(自身を含む): 34420838400

約数和(自身を除く): 22199633784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 271, 309, 412, 542, 618, 813, 824, 927, 1084, 1236, 1626, 1854, 2027, 2168, 2439, 2472, 2781, 3252, 3708, 4054, 4878, 5562, 6081, 6504, 7317, 7416, 8108, 9756, 11124, 12162, 14634, 16216, 18243, 19512, 22248, 24324, 27913, 29268, 36486, 48648, 54729, 55826, 58536, 72972, 83739, 109458, 111652, 145944, 167478, 208781, 218916, 223304, 251217, 334956, 417562, 437832, 502434, 549317, 626343, 669912, 753651, 835124, 1004868, 1098634, 1252686, 1507302, 1647951, 1670248, 1879029, 2009736, 2197268, 2505372, 3014604, 3295902, 3758058, 4394536, 4943853, 5010744, 5637087, 6029208, 6591804, 7516116, 9887706, 11274174, 13183608, 14831559, 15032232, 19775412, 22548348, 29663118, 39550824, 45096696, 56579651, 59326236, 113159302, 118652472, 169738953, 226318604, 339477906, 452637208, 509216859, 678955812, 1018433718, 1357911624, 1527650577, 2036867436, 3055301154, 4073734872, 6110602308, 12221204616]

約数ペア:

[(1, 12221204616), (2, 6110602308), (3, 4073734872), (4, 3055301154), (6, 2036867436), (8, 1527650577), (9, 1357911624), (12, 1018433718), (18, 678955812), (24, 509216859), (27, 452637208), (36, 339477906), (54, 226318604), (72, 169738953), (103, 118652472), (108, 113159302), (206, 59326236), (216, 56579651), (271, 45096696), (309, 39550824), (412, 29663118), (542, 22548348), (618, 19775412), (813, 15032232), (824, 14831559), (927, 13183608), (1084, 11274174), (1236, 9887706), (1626, 7516116), (1854, 6591804), (2027, 6029208), (2168, 5637087), (2439, 5010744), (2472, 4943853), (2781, 4394536), (3252, 3758058), (3708, 3295902), (4054, 3014604), (4878, 2505372), (5562, 2197268), (6081, 2009736), (6504, 1879029), (7317, 1670248), (7416, 1647951), (8108, 1507302), (9756, 1252686), (11124, 1098634), (12162, 1004868), (14634, 835124), (16216, 753651), (18243, 669912), (19512, 626343), (22248, 549317), (24324, 502434), (27913, 437832), (29268, 417562), (36486, 334956), (48648, 251217), (54729, 223304), (55826, 218916), (58536, 208781), (72972, 167478), (83739, 145944), (109458, 111652)]