248338508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{11783}}^1$

素因数の和:12277

約数の個数: 24

約数和(自身を含む): 475130880

約数和(自身を除く): 226792372

約数列:

[1, 2, 4, 11, 22, 44, 479, 958, 1916, 5269, 10538, 11783, 21076, 23566, 47132, 129613, 259226, 518452, 5644057, 11288114, 22576228, 62084627, 124169254, 248338508]

約数ペア:

[(1, 248338508), (2, 124169254), (4, 62084627), (11, 22576228), (22, 11288114), (44, 5644057), (479, 518452), (958, 259226), (1916, 129613), (5269, 47132), (10538, 23566), (11783, 21076)]