22605280

素因数分解:

$2^5\times 5^1\times {\mathrm{141283}}^1$

素因数の和:141298

約数の個数: 24

約数和(自身を含む): 53405352

約数和(自身を除く): 30800072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 141283, 282566, 565132, 706415, 1130264, 1412830, 2260528, 2825660, 4521056, 5651320, 11302640, 22605280]

約数ペア:

[(1, 22605280), (2, 11302640), (4, 5651320), (5, 4521056), (8, 2825660), (10, 2260528), (16, 1412830), (20, 1130264), (32, 706415), (40, 565132), (80, 282566), (160, 141283)]