289320130924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{8893}}^1\times {\mathrm{739397}}^1$

素因数の和:748305

約数の個数: 24

約数和(自身を含む): 552401288208

約数和(自身を除く): 263081157284

約数列:

[1, 2, 4, 11, 22, 44, 8893, 17786, 35572, 97823, 195646, 391292, 739397, 1478794, 2957588, 8133367, 16266734, 32533468, 6575457521, 13150915042, 26301830084, 72330032731, 144660065462, 289320130924]

約数ペア:

[(1, 289320130924), (2, 144660065462), (4, 72330032731), (11, 26301830084), (22, 13150915042), (44, 6575457521), (8893, 32533468), (17786, 16266734), (35572, 8133367), (97823, 2957588), (195646, 1478794), (391292, 739397)]