22057340

素因数分解:

$2^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1249}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 46410000

約数和(自身を除く): 24352660

約数列:

[1, 2, 4, 5, 10, 20, 883, 1249, 1766, 2498, 3532, 4415, 4996, 6245, 8830, 12490, 17660, 24980, 1102867, 2205734, 4411468, 5514335, 11028670, 22057340]

約数ペア:

[(1, 22057340), (2, 11028670), (4, 5514335), (5, 4411468), (10, 2205734), (20, 1102867), (883, 24980), (1249, 17660), (1766, 12490), (2498, 8830), (3532, 6245), (4415, 4996)]