9220528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 19150560

約数和(自身を除く): 9930032

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 311, 436, 622, 872, 1244, 1744, 1853, 2488, 3706, 4976, 5287, 7412, 10574, 14824, 21148, 29648, 33899, 42296, 67798, 84592, 135596, 271192, 542384, 576283, 1152566, 2305132, 4610264, 9220528]

約数ペア:

[(1, 9220528), (2, 4610264), (4, 2305132), (8, 1152566), (16, 576283), (17, 542384), (34, 271192), (68, 135596), (109, 84592), (136, 67798), (218, 42296), (272, 33899), (311, 29648), (436, 21148), (622, 14824), (872, 10574), (1244, 7412), (1744, 5287), (1853, 4976), (2488, 3706)]