22082800

素因数分解:

$2^4\times 5^2\times {\mathrm{55207}}^1$

素因数の和:55225

約数の個数: 30

約数和(自身を含む): 53054888

約数和(自身を除く): 30972088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 55207, 110414, 220828, 276035, 441656, 552070, 883312, 1104140, 1380175, 2208280, 2760350, 4416560, 5520700, 11041400, 22082800]

約数ペア:

[(1, 22082800), (2, 11041400), (4, 5520700), (5, 4416560), (8, 2760350), (10, 2208280), (16, 1380175), (20, 1104140), (25, 883312), (40, 552070), (50, 441656), (80, 276035), (100, 220828), (200, 110414), (400, 55207)]