227182256

素因数分解:

$2^4\times 7^1\times {\mathrm{2028413}}^1$

素因数の和:2028428

約数の個数: 20

約数和(自身を含む): 503046672

約数和(自身を除く): 275864416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2028413, 4056826, 8113652, 14198891, 16227304, 28397782, 32454608, 56795564, 113591128, 227182256]

約数ペア:

[(1, 227182256), (2, 113591128), (4, 56795564), (7, 32454608), (8, 28397782), (14, 16227304), (16, 14198891), (28, 8113652), (56, 4056826), (112, 2028413)]