2166888

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 5909760

約数和(自身を除く): 3742872

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 113, 136, 141, 188, 204, 226, 282, 339, 376, 408, 452, 564, 678, 799, 904, 1128, 1356, 1598, 1921, 2397, 2712, 3196, 3842, 4794, 5311, 5763, 6392, 7684, 9588, 10622, 11526, 15368, 15933, 19176, 21244, 23052, 31866, 42488, 46104, 63732, 90287, 127464, 180574, 270861, 361148, 541722, 722296, 1083444, 2166888]

約数ペア:

[(1, 2166888), (2, 1083444), (3, 722296), (4, 541722), (6, 361148), (8, 270861), (12, 180574), (17, 127464), (24, 90287), (34, 63732), (47, 46104), (51, 42488), (68, 31866), (94, 23052), (102, 21244), (113, 19176), (136, 15933), (141, 15368), (188, 11526), (204, 10622), (226, 9588), (282, 7684), (339, 6392), (376, 5763), (408, 5311), (452, 4794), (564, 3842), (678, 3196), (799, 2712), (904, 2397), (1128, 1921), (1356, 1598)]