814572110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{5441}}^1$

素因数の和:6820

約数の個数: 32

約数和(自身を含む): 1600992864

約数和(自身を除く): 786420754

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1361, 2722, 5441, 6805, 10882, 13610, 14971, 27205, 29942, 54410, 59851, 74855, 119702, 149710, 299255, 598510, 7405201, 14810402, 37026005, 74052010, 81457211, 162914422, 407286055, 814572110]

約数ペア:

[(1, 814572110), (2, 407286055), (5, 162914422), (10, 81457211), (11, 74052010), (22, 37026005), (55, 14810402), (110, 7405201), (1361, 598510), (2722, 299255), (5441, 149710), (6805, 119702), (10882, 74855), (13610, 59851), (14971, 54410), (27205, 29942)]