12266212

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1559}}^1$

素因数の和:1851

約数の個数: 24

約数和(自身を含む): 24635520

約数和(自身を除く): 12369308

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1559, 1967, 3118, 3934, 6236, 7868, 10913, 21826, 43652, 438079, 876158, 1752316, 3066553, 6133106, 12266212]

約数ペア:

[(1, 12266212), (2, 6133106), (4, 3066553), (7, 1752316), (14, 876158), (28, 438079), (281, 43652), (562, 21826), (1124, 10913), (1559, 7868), (1967, 6236), (3118, 3934)]