2015223606

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{216551}}^1$

素因数の和:216617

約数の個数: 48

約数和(自身を含む): 4864624128

約数和(自身を除く): 2849400522

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 141, 198, 282, 423, 517, 846, 1034, 1551, 3102, 4653, 9306, 216551, 433102, 649653, 1299306, 1948959, 2382061, 3897918, 4764122, 7146183, 10177897, 14292366, 20355794, 21438549, 30533691, 42877098, 61067382, 91601073, 111956867, 183202146, 223913734, 335870601, 671741202, 1007611803, 2015223606]

約数ペア:

[(1, 2015223606), (2, 1007611803), (3, 671741202), (6, 335870601), (9, 223913734), (11, 183202146), (18, 111956867), (22, 91601073), (33, 61067382), (47, 42877098), (66, 30533691), (94, 21438549), (99, 20355794), (141, 14292366), (198, 10177897), (282, 7146183), (423, 4764122), (517, 3897918), (846, 2382061), (1034, 1948959), (1551, 1299306), (3102, 649653), (4653, 433102), (9306, 216551)]