80533442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{159157}}^1$

素因数の和:159193

約数の個数: 16

約数和(自身を含む): 137512512

約数和(自身を除く): 56979070

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 159157, 318314, 1750727, 3501454, 3660611, 7321222, 40266721, 80533442]

約数ペア:

[(1, 80533442), (2, 40266721), (11, 7321222), (22, 3660611), (23, 3501454), (46, 1750727), (253, 318314), (506, 159157)]