2200979231

素因数分解:

${\mathrm{11}}^2\times {\mathrm{953}}^1\times {\mathrm{19087}}^1$

素因数の和:20062

約数の個数: 12

約数和(自身を含む): 2421923616

約数和(自身を除く): 220944385

約数列:

[1, 11, 121, 953, 10483, 19087, 115313, 209957, 2309527, 18189911, 200089021, 2200979231]

約数ペア:

[(1, 2200979231), (11, 200089021), (121, 18189911), (953, 2309527), (10483, 209957), (19087, 115313)]