22889523500

素因数分解:

$2^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1064629}}^1$

素因数の和:1064691

約数の個数: 48

約数和(自身を含む): 51153342240

約数和(自身を除く): 28263818740

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 125, 172, 215, 250, 430, 500, 860, 1075, 2150, 4300, 5375, 10750, 21500, 1064629, 2129258, 4258516, 5323145, 10646290, 21292580, 26615725, 45779047, 53231450, 91558094, 106462900, 133078625, 183116188, 228895235, 266157250, 457790470, 532314500, 915580940, 1144476175, 2288952350, 4577904700, 5722380875, 11444761750, 22889523500]

約数ペア:

[(1, 22889523500), (2, 11444761750), (4, 5722380875), (5, 4577904700), (10, 2288952350), (20, 1144476175), (25, 915580940), (43, 532314500), (50, 457790470), (86, 266157250), (100, 228895235), (125, 183116188), (172, 133078625), (215, 106462900), (250, 91558094), (430, 53231450), (500, 45779047), (860, 26615725), (1075, 21292580), (2150, 10646290), (4300, 5323145), (5375, 4258516), (10750, 2129258), (21500, 1064629)]