22838036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2207}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 43276800

約数和(自身を除く): 20438764

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2207, 2587, 4414, 5174, 8828, 10348, 28691, 57382, 114764, 439193, 878386, 1756772, 5709509, 11419018, 22838036]

約数ペア:

[(1, 22838036), (2, 11419018), (4, 5709509), (13, 1756772), (26, 878386), (52, 439193), (199, 114764), (398, 57382), (796, 28691), (2207, 10348), (2587, 8828), (4414, 5174)]