2250200

素因数分解:

$2^3\times 5^2\times {\mathrm{11251}}^1$

素因数の和:11267

約数の個数: 24

約数和(自身を含む): 5232180

約数和(自身を除く): 2981980

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 11251, 22502, 45004, 56255, 90008, 112510, 225020, 281275, 450040, 562550, 1125100, 2250200]

約数ペア:

[(1, 2250200), (2, 1125100), (4, 562550), (5, 450040), (8, 281275), (10, 225020), (20, 112510), (25, 90008), (40, 56255), (50, 45004), (100, 22502), (200, 11251)]