121209682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{31847}}^1$

素因数の和:32033

約数の個数: 16

約数和(自身を含む): 199495872

約数和(自身を除く): 78286190

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 31847, 63694, 350317, 700634, 5509531, 11019062, 60604841, 121209682]

約数ペア:

[(1, 121209682), (2, 60604841), (11, 11019062), (22, 5509531), (173, 700634), (346, 350317), (1903, 63694), (3806, 31847)]