2142749422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{86269}}^1$

素因数の和:87411

約数の個数: 16

約数和(自身を含む): 3509463600

約数和(自身を除く): 1366714178

約数列:

[1, 2, 11, 22, 1129, 2258, 12419, 24838, 86269, 172538, 948959, 1897918, 97397701, 194795402, 1071374711, 2142749422]

約数ペア:

[(1, 2142749422), (2, 1071374711), (11, 194795402), (22, 97397701), (1129, 1897918), (2258, 948959), (12419, 172538), (24838, 86269)]