22822000

素因数分解:

$2^4\times 5^3\times {\mathrm{11411}}^1$

素因数の和:11434

約数の個数: 40

約数和(自身を含む): 55188432

約数和(自身を除く): 32366432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 11411, 22822, 45644, 57055, 91288, 114110, 182576, 228220, 285275, 456440, 570550, 912880, 1141100, 1426375, 2282200, 2852750, 4564400, 5705500, 11411000, 22822000]

約数ペア:

[(1, 22822000), (2, 11411000), (4, 5705500), (5, 4564400), (8, 2852750), (10, 2282200), (16, 1426375), (20, 1141100), (25, 912880), (40, 570550), (50, 456440), (80, 285275), (100, 228220), (125, 182576), (200, 114110), (250, 91288), (400, 57055), (500, 45644), (1000, 22822), (2000, 11411)]