168261471422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{21013}}^1\times {\mathrm{363977}}^1$

素因数の和:385003

約数の個数: 16

約数和(自身を含む): 275350812912

約数和(自身を除く): 107089341490

約数列:

[1, 2, 11, 22, 21013, 42026, 231143, 363977, 462286, 727954, 4003747, 8007494, 7648248701, 15296497402, 84130735711, 168261471422]

約数ペア:

[(1, 168261471422), (2, 84130735711), (11, 15296497402), (22, 7648248701), (21013, 8007494), (42026, 4003747), (231143, 727954), (363977, 462286)]