105333140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{478787}}^1$

素因数の和:478807

約数の個数: 24

約数和(自身を含む): 241309152

約数和(自身を除く): 135976012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 478787, 957574, 1915148, 2393935, 4787870, 5266657, 9575740, 10533314, 21066628, 26333285, 52666570, 105333140]

約数ペア:

[(1, 105333140), (2, 52666570), (4, 26333285), (5, 21066628), (10, 10533314), (11, 9575740), (20, 5266657), (22, 4787870), (44, 2393935), (55, 1915148), (110, 957574), (220, 478787)]