423052556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5566481}}^1$

素因数の和:5566504

約数の個数: 12

約数和(自身を含む): 779307480

約数和(自身を除く): 356254924

約数列:

[1, 2, 4, 19, 38, 76, 5566481, 11132962, 22265924, 105763139, 211526278, 423052556]

約数ペア:

[(1, 423052556), (2, 211526278), (4, 105763139), (19, 22265924), (38, 11132962), (76, 5566481)]