86422864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{491039}}^1$

素因数の和:491058

約数の個数: 20

約数和(自身を含む): 182666880

約数和(自身を除く): 96244016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 491039, 982078, 1964156, 3928312, 5401429, 7856624, 10802858, 21605716, 43211432, 86422864]

約数ペア:

[(1, 86422864), (2, 43211432), (4, 21605716), (8, 10802858), (11, 7856624), (16, 5401429), (22, 3928312), (44, 1964156), (88, 982078), (176, 491039)]