21089774552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34236647}}^1$

素因数の和:34236671

約数の個数: 32

約数和(自身を含む): 49300773120

約数和(自身を除く): 28210998568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 34236647, 68473294, 136946588, 239656529, 273893176, 376603117, 479313058, 753206234, 958626116, 1506412468, 1917252232, 2636221819, 3012824936, 5272443638, 10544887276, 21089774552]

約数ペア:

[(1, 21089774552), (2, 10544887276), (4, 5272443638), (7, 3012824936), (8, 2636221819), (11, 1917252232), (14, 1506412468), (22, 958626116), (28, 753206234), (44, 479313058), (56, 376603117), (77, 273893176), (88, 239656529), (154, 136946588), (308, 68473294), (616, 34236647)]