220136092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{116351}}^1$

素因数の和:116409

約数の個数: 24

約数和(自身を含む): 430036992

約数和(自身を除く): 209900900

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 116351, 232702, 465404, 1279861, 2559722, 5003093, 5119444, 10006186, 20012372, 55034023, 110068046, 220136092]

約数ペア:

[(1, 220136092), (2, 110068046), (4, 55034023), (11, 20012372), (22, 10006186), (43, 5119444), (44, 5003093), (86, 2559722), (172, 1279861), (473, 465404), (946, 232702), (1892, 116351)]