57807222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20369}}^1$

素因数の和:20428

約数の個数: 32

約数和(自身を含む): 129064320

約数和(自身を除く): 71257098

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 20369, 40738, 61107, 122214, 224059, 448118, 672177, 875867, 1344354, 1751734, 2627601, 5255202, 9634537, 19269074, 28903611, 57807222]

約数ペア:

[(1, 57807222), (2, 28903611), (3, 19269074), (6, 9634537), (11, 5255202), (22, 2627601), (33, 1751734), (43, 1344354), (66, 875867), (86, 672177), (129, 448118), (258, 224059), (473, 122214), (946, 61107), (1419, 40738), (2838, 20369)]