2247754685

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{90617}}^1$

素因数の和:90685

約数の個数: 24

約数和(自身を含む): 3037152888

約数和(自身を除く): 789398203

約数列:

[1, 5, 11, 41, 55, 121, 205, 451, 605, 2255, 4961, 24805, 90617, 453085, 996787, 3715297, 4983935, 10964657, 18576485, 40868267, 54823285, 204341335, 449550937, 2247754685]

約数ペア:

[(1, 2247754685), (5, 449550937), (11, 204341335), (41, 54823285), (55, 40868267), (121, 18576485), (205, 10964657), (451, 4983935), (605, 3715297), (2255, 996787), (4961, 453085), (24805, 90617)]