22156660684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{291535009}}^1$

素因数の和:291535032

約数の個数: 12

約数和(自身を含む): 40814901400

約数和(自身を除く): 18658240716

約数列:

[1, 2, 4, 19, 38, 76, 291535009, 583070018, 1166140036, 5539165171, 11078330342, 22156660684]

約数ペア:

[(1, 22156660684), (2, 11078330342), (4, 5539165171), (19, 1166140036), (38, 583070018), (76, 291535009)]