157022021882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19001}}^1\times {\mathrm{375631}}^1$

素因数の和:394645

約数の個数: 16

約数和(自身を含む): 256959333504

約数和(自身を除く): 99937311622

約数列:

[1, 2, 11, 22, 19001, 38002, 209011, 375631, 418022, 751262, 4131941, 8263882, 7137364631, 14274729262, 78511010941, 157022021882]

約数ペア:

[(1, 157022021882), (2, 78511010941), (11, 14274729262), (22, 7137364631), (19001, 8263882), (38002, 4131941), (209011, 751262), (375631, 418022)]