2251215.00000000

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 29366064

約数和(自身を除く): 17030898

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 918, 1377, 1493, 2754, 2986, 4131, 4479, 8262, 8958, 13437, 25381, 26874, 40311, 50762, 76143, 80622, 120933, 152286, 228429, 241866, 362799, 456858, 685287, 725598, 1370574, 2055861, 4111722, 6167583, 12335166]

約数ペア:

[(1, 12335166), (2, 6167583), (3, 4111722), (6, 2055861), (9, 1370574), (17, 725598), (18, 685287), (27, 456858), (34, 362799), (51, 241866), (54, 228429), (81, 152286), (102, 120933), (153, 80622), (162, 76143), (243, 50762), (306, 40311), (459, 26874), (486, 25381), (918, 13437), (1377, 8958), (1493, 8262), (2754, 4479), (2986, 4131)]