17193946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{359}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 32348160

約数和(自身を除く): 15154214

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 311, 359, 622, 718, 2177, 2513, 3421, 3949, 4354, 5026, 6842, 7898, 23947, 27643, 47894, 55286, 111649, 223298, 781543, 1228139, 1563086, 2456278, 8596973, 17193946]

約数ペア:

[(1, 17193946), (2, 8596973), (7, 2456278), (11, 1563086), (14, 1228139), (22, 781543), (77, 223298), (154, 111649), (311, 55286), (359, 47894), (622, 27643), (718, 23947), (2177, 7898), (2513, 6842), (3421, 5026), (3949, 4354)]