17309908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 38674944

約数和(自身を除く): 21365036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1307, 1892, 2614, 3311, 5228, 6622, 9149, 13244, 14377, 18298, 28754, 36596, 56201, 57508, 100639, 112402, 201278, 224804, 393407, 402556, 618211, 786814, 1236422, 1573628, 2472844, 4327477, 8654954, 17309908]

約数ペア:

[(1, 17309908), (2, 8654954), (4, 4327477), (7, 2472844), (11, 1573628), (14, 1236422), (22, 786814), (28, 618211), (43, 402556), (44, 393407), (77, 224804), (86, 201278), (154, 112402), (172, 100639), (301, 57508), (308, 56201), (473, 36596), (602, 28754), (946, 18298), (1204, 14377), (1307, 13244), (1892, 9149), (2614, 6622), (3311, 5228)]