8492440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19301}}^1$

素因数の和:19323

約数の個数: 32

約数和(自身を含む): 20846160

約数和(自身を除く): 12353720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 19301, 38602, 77204, 96505, 154408, 193010, 212311, 386020, 424622, 772040, 849244, 1061555, 1698488, 2123110, 4246220, 8492440]

約数ペア:

[(1, 8492440), (2, 4246220), (4, 2123110), (5, 1698488), (8, 1061555), (10, 849244), (11, 772040), (20, 424622), (22, 386020), (40, 212311), (44, 193010), (55, 154408), (88, 96505), (110, 77204), (220, 38602), (440, 19301)]