128021916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{969863}}^1$

素因数の和:969881

約数の個数: 24

約数和(自身を含む): 325874304

約数和(自身を除く): 197852388

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 969863, 1939726, 2909589, 3879452, 5819178, 10668493, 11638356, 21336986, 32005479, 42673972, 64010958, 128021916]

約数ペア:

[(1, 128021916), (2, 64010958), (3, 42673972), (4, 32005479), (6, 21336986), (11, 11638356), (12, 10668493), (22, 5819178), (33, 3879452), (44, 2909589), (66, 1939726), (132, 969863)]