22982000

素因数分解:

$2^4\times 5^3\times {\mathrm{11491}}^1$

素因数の和:11514

約数の個数: 40

約数和(自身を含む): 55575312

約数和(自身を除く): 32593312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 11491, 22982, 45964, 57455, 91928, 114910, 183856, 229820, 287275, 459640, 574550, 919280, 1149100, 1436375, 2298200, 2872750, 4596400, 5745500, 11491000, 22982000]

約数ペア:

[(1, 22982000), (2, 11491000), (4, 5745500), (5, 4596400), (8, 2872750), (10, 2298200), (16, 1436375), (20, 1149100), (25, 919280), (40, 574550), (50, 459640), (80, 287275), (100, 229820), (125, 183856), (200, 114910), (250, 91928), (400, 57455), (500, 45964), (1000, 22982), (2000, 11491)]