222728108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2930633}}^1$

素因数の和:2930656

約数の個数: 12

約数和(自身を含む): 410288760

約数和(自身を除く): 187560652

約数列:

[1, 2, 4, 19, 38, 76, 2930633, 5861266, 11722532, 55682027, 111364054, 222728108]

約数ペア:

[(1, 222728108), (2, 111364054), (4, 55682027), (19, 11722532), (38, 5861266), (76, 2930633)]