2234000

素因数分解:

$2^4\times 5^3\times {\mathrm{1117}}^1$

素因数の和:1140

約数の個数: 40

約数和(自身を含む): 5406648

約数和(自身を除く): 3172648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 1117, 2000, 2234, 4468, 5585, 8936, 11170, 17872, 22340, 27925, 44680, 55850, 89360, 111700, 139625, 223400, 279250, 446800, 558500, 1117000, 2234000]

約数ペア:

[(1, 2234000), (2, 1117000), (4, 558500), (5, 446800), (8, 279250), (10, 223400), (16, 139625), (20, 111700), (25, 89360), (40, 55850), (50, 44680), (80, 27925), (100, 22340), (125, 17872), (200, 11170), (250, 8936), (400, 5585), (500, 4468), (1000, 2234), (1117, 2000)]