2233131915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{2297}}^1$

素因数の和:2556

約数の個数: 64

約数和(自身を含む): 4193316864

約数和(自身を除く): 1960184949

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 197, 235, 329, 591, 705, 985, 987, 1379, 1645, 2297, 2955, 4137, 4935, 6891, 6895, 9259, 11485, 16079, 20685, 27777, 34455, 46295, 48237, 64813, 80395, 107959, 138885, 194439, 241185, 323877, 324065, 452509, 539795, 755713, 972195, 1357527, 1619385, 2262545, 2267139, 3167563, 3778565, 6787635, 9502689, 11335695, 15837815, 21267923, 47513445, 63803769, 106339615, 148875461, 319018845, 446626383, 744377305, 2233131915]

約数ペア:

[(1, 2233131915), (3, 744377305), (5, 446626383), (7, 319018845), (15, 148875461), (21, 106339615), (35, 63803769), (47, 47513445), (105, 21267923), (141, 15837815), (197, 11335695), (235, 9502689), (329, 6787635), (591, 3778565), (705, 3167563), (985, 2267139), (987, 2262545), (1379, 1619385), (1645, 1357527), (2297, 972195), (2955, 755713), (4137, 539795), (4935, 452509), (6891, 324065), (6895, 323877), (9259, 241185), (11485, 194439), (16079, 138885), (20685, 107959), (27777, 80395), (34455, 64813), (46295, 48237)]