192898442

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{373}}^1\times {\mathrm{2137}}^1$

素因数の和:2534

約数の個数: 24

約数和(自身を含む): 319045188

約数和(自身を除く): 126146746

約数列:

[1, 2, 11, 22, 121, 242, 373, 746, 2137, 4103, 4274, 8206, 23507, 45133, 47014, 90266, 258577, 517154, 797101, 1594202, 8768111, 17536222, 96449221, 192898442]

約数ペア:

[(1, 192898442), (2, 96449221), (11, 17536222), (22, 8768111), (121, 1594202), (242, 797101), (373, 517154), (746, 258577), (2137, 90266), (4103, 47014), (4274, 45133), (8206, 23507)]