243305238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{10939}}^1$

素因数の和:11292

約数の個数: 32

約数和(自身を含む): 532471680

約数和(自身を除く): 289166442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 337, 674, 1011, 2022, 3707, 7414, 10939, 11121, 21878, 22242, 32817, 65634, 120329, 240658, 360987, 721974, 3686443, 7372886, 11059329, 22118658, 40550873, 81101746, 121652619, 243305238]

約数ペア:

[(1, 243305238), (2, 121652619), (3, 81101746), (6, 40550873), (11, 22118658), (22, 11059329), (33, 7372886), (66, 3686443), (337, 721974), (674, 360987), (1011, 240658), (2022, 120329), (3707, 65634), (7414, 32817), (10939, 22242), (11121, 21878)]