25147210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{228611}}^1$

素因数の和:228629

約数の個数: 16

約数和(自身を含む): 49380192

約数和(自身を除く): 24232982

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 228611, 457222, 1143055, 2286110, 2514721, 5029442, 12573605, 25147210]

約数ペア:

[(1, 25147210), (2, 12573605), (5, 5029442), (10, 2514721), (11, 2286110), (22, 1143055), (55, 457222), (110, 228611)]