1222034548

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{333161}}^1$

素因数の和:333303

約数の個数: 24

約数和(自身を含む): 2462733504

約数和(自身を除く): 1240698956

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 333161, 666322, 1332644, 2332127, 4664254, 9328508, 43644091, 87288182, 174576364, 305508637, 611017274, 1222034548]

約数ペア:

[(1, 1222034548), (2, 611017274), (4, 305508637), (7, 174576364), (14, 87288182), (28, 43644091), (131, 9328508), (262, 4664254), (524, 2332127), (917, 1332644), (1834, 666322), (3668, 333161)]