11221784

素因数分解:

$2^3\times 7^2\times {\mathrm{28627}}^1$

素因数の和:28647

約数の個数: 24

約数和(自身を含む): 24476940

約数和(自身を除く): 13255156

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 28627, 57254, 114508, 200389, 229016, 400778, 801556, 1402723, 1603112, 2805446, 5610892, 11221784]

約数ペア:

[(1, 11221784), (2, 5610892), (4, 2805446), (7, 1603112), (8, 1402723), (14, 801556), (28, 400778), (49, 229016), (56, 200389), (98, 114508), (196, 57254), (392, 28627)]