121122562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{7573}}^1$

素因数の和:8313

約数の個数: 16

約数和(自身を含む): 198499392

約数和(自身を除く): 77376830

約数列:

[1, 2, 11, 22, 727, 1454, 7573, 7997, 15146, 15994, 83303, 166606, 5505571, 11011142, 60561281, 121122562]

約数ペア:

[(1, 121122562), (2, 60561281), (11, 11011142), (22, 5505571), (727, 166606), (1454, 83303), (7573, 15994), (7997, 15146)]