19224465844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1420667}}^1$

素因数の和:1420887

約数の個数: 24

約数和(自身を含む): 35800833600

約数和(自身を除く): 16576367756

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 3383, 6766, 13532, 1420667, 2841334, 5682668, 24151339, 48302678, 96605356, 282712733, 565425466, 1130850932, 4806116461, 9612232922, 19224465844]

約数ペア:

[(1, 19224465844), (2, 9612232922), (4, 4806116461), (17, 1130850932), (34, 565425466), (68, 282712733), (199, 96605356), (398, 48302678), (796, 24151339), (3383, 5682668), (6766, 2841334), (13532, 1420667)]