29881268

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{66109}}^1$

素因数の和:66226

約数の個数: 12

約数和(自身を含む): 52755780

約数和(自身を除く): 22874512

約数列:

[1, 2, 4, 113, 226, 452, 66109, 132218, 264436, 7470317, 14940634, 29881268]

約数ペア:

[(1, 29881268), (2, 14940634), (4, 7470317), (113, 264436), (226, 132218), (452, 66109)]