457021444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{10386851}}^1$

素因数の和:10386866

約数の個数: 12

約数和(自身を含む): 872495568

約数和(自身を除く): 415474124

約数列:

[1, 2, 4, 11, 22, 44, 10386851, 20773702, 41547404, 114255361, 228510722, 457021444]

約数ペア:

[(1, 457021444), (2, 228510722), (4, 114255361), (11, 41547404), (22, 20773702), (44, 10386851)]