1773231394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{421997}}^1$

素因数の和:422201

約数の個数: 16

約数和(自身を含む): 2916850176

約数和(自身を除く): 1143618782

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 421997, 843994, 4641967, 9283934, 80601427, 161202854, 886615697, 1773231394]

約数ペア:

[(1, 1773231394), (2, 886615697), (11, 161202854), (22, 80601427), (191, 9283934), (382, 4641967), (2101, 843994), (4202, 421997)]