1282072022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{8663}}^1$

素因数の和:8745

約数の個数: 48

約数和(自身を含む): 2477765376

約数和(自身を除く): 1195693354

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 961, 1922, 2387, 4774, 6727, 8663, 10571, 13454, 17326, 21142, 60641, 73997, 95293, 121282, 147994, 190586, 268553, 537106, 667051, 1334102, 1879871, 2954083, 3759742, 5908166, 8325143, 16650286, 20678581, 41357162, 58276001, 91576573, 116552002, 183153146, 641036011, 1282072022]

約数ペア:

[(1, 1282072022), (2, 641036011), (7, 183153146), (11, 116552002), (14, 91576573), (22, 58276001), (31, 41357162), (62, 20678581), (77, 16650286), (154, 8325143), (217, 5908166), (341, 3759742), (434, 2954083), (682, 1879871), (961, 1334102), (1922, 667051), (2387, 537106), (4774, 268553), (6727, 190586), (8663, 147994), (10571, 121282), (13454, 95293), (17326, 73997), (21142, 60641)]