12219768

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 38304000

約数和(自身を除く): 26084232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 88, 99, 108, 111, 132, 139, 148, 198, 216, 222, 264, 278, 296, 297, 333, 396, 407, 417, 444, 556, 594, 666, 792, 814, 834, 888, 999, 1112, 1188, 1221, 1251, 1332, 1529, 1628, 1668, 1998, 2376, 2442, 2502, 2664, 3058, 3256, 3336, 3663, 3753, 3996, 4587, 4884, 5004, 5143, 6116, 7326, 7506, 7992, 9174, 9768, 10008, 10286, 10989, 12232, 13761, 14652, 15012, 15429, 18348, 20572, 21978, 27522, 29304, 30024, 30858, 36696, 41144, 41283, 43956, 46287, 55044, 56573, 61716, 82566, 87912, 92574, 110088, 113146, 123432, 138861, 165132, 169719, 185148, 226292, 277722, 330264, 339438, 370296, 452584, 509157, 555444, 678876, 1018314, 1110888, 1357752, 1527471, 2036628, 3054942, 4073256, 6109884, 12219768]

約数ペア:

[(1, 12219768), (2, 6109884), (3, 4073256), (4, 3054942), (6, 2036628), (8, 1527471), (9, 1357752), (11, 1110888), (12, 1018314), (18, 678876), (22, 555444), (24, 509157), (27, 452584), (33, 370296), (36, 339438), (37, 330264), (44, 277722), (54, 226292), (66, 185148), (72, 169719), (74, 165132), (88, 138861), (99, 123432), (108, 113146), (111, 110088), (132, 92574), (139, 87912), (148, 82566), (198, 61716), (216, 56573), (222, 55044), (264, 46287), (278, 43956), (296, 41283), (297, 41144), (333, 36696), (396, 30858), (407, 30024), (417, 29304), (444, 27522), (556, 21978), (594, 20572), (666, 18348), (792, 15429), (814, 15012), (834, 14652), (888, 13761), (999, 12232), (1112, 10989), (1188, 10286), (1221, 10008), (1251, 9768), (1332, 9174), (1529, 7992), (1628, 7506), (1668, 7326), (1998, 6116), (2376, 5143), (2442, 5004), (2502, 4884), (2664, 4587), (3058, 3996), (3256, 3753), (3336, 3663)]