22826680

素因数分解:

$2^3\times 5^1\times {\mathrm{570667}}^1$

素因数の和:570678

約数の個数: 16

約数和(自身を含む): 51360120

約数和(自身を除く): 28533440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 570667, 1141334, 2282668, 2853335, 4565336, 5706670, 11413340, 22826680]

約数ペア:

[(1, 22826680), (2, 11413340), (4, 5706670), (5, 4565336), (8, 2853335), (10, 2282668), (20, 1141334), (40, 570667)]