851555228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{62929}}^1$

素因数の和:63149

約数の個数: 24

約数和(自身を含む): 1585836000

約数和(自身を除く): 734280772

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 3383, 6766, 13532, 62929, 125858, 251716, 1069793, 2139586, 4279172, 12522871, 25045742, 50091484, 212888807, 425777614, 851555228]

約数ペア:

[(1, 851555228), (2, 425777614), (4, 212888807), (17, 50091484), (34, 25045742), (68, 12522871), (199, 4279172), (398, 2139586), (796, 1069793), (3383, 251716), (6766, 125858), (13532, 62929)]