1211408044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3933143}}^1$

素因数の和:3933165

約数の個数: 24

約数和(自身を含む): 2643072768

約数和(自身を除く): 1431664724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 3933143, 7866286, 15732572, 27532001, 43264573, 55064002, 86529146, 110128004, 173058292, 302852011, 605704022, 1211408044]

約数ペア:

[(1, 1211408044), (2, 605704022), (4, 302852011), (7, 173058292), (11, 110128004), (14, 86529146), (22, 55064002), (28, 43264573), (44, 27532001), (77, 15732572), (154, 7866286), (308, 3933143)]