194720201302

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{804628931}}^1$

素因数の和:804628955

約数の個数: 12

約数和(自身を含む): 321046943868

約数和(自身を除く): 126326742566

約数列:

[1, 2, 11, 22, 121, 242, 804628931, 1609257862, 8850918241, 17701836482, 97360100651, 194720201302]

約数ペア:

[(1, 194720201302), (2, 97360100651), (11, 17701836482), (22, 8850918241), (121, 1609257862), (242, 804628931)]