12200216

素因数分解:

$2^3\times 7^2\times {\mathrm{31123}}^1$

素因数の和:31143

約数の個数: 24

約数和(自身を含む): 26611020

約数和(自身を除く): 14410804

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 31123, 62246, 124492, 217861, 248984, 435722, 871444, 1525027, 1742888, 3050054, 6100108, 12200216]

約数ペア:

[(1, 12200216), (2, 6100108), (4, 3050054), (7, 1742888), (8, 1525027), (14, 871444), (28, 435722), (49, 248984), (56, 217861), (98, 124492), (196, 62246), (392, 31123)]