45555778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{4441}}^1$

素因数の和:4689

約数の個数: 16

約数和(自身を含む): 71640576

約数和(自身を除く): 26084798

約数列:

[1, 2, 23, 46, 223, 446, 4441, 5129, 8882, 10258, 102143, 204286, 990343, 1980686, 22777889, 45555778]

約数ペア:

[(1, 45555778), (2, 22777889), (23, 1980686), (46, 990343), (223, 204286), (446, 102143), (4441, 10258), (5129, 8882)]