22504910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 41817600

約数和(自身を除く): 19312690

約数列:

[1, 2, 5, 10, 43, 86, 199, 215, 263, 398, 430, 526, 995, 1315, 1990, 2630, 8557, 11309, 17114, 22618, 42785, 52337, 56545, 85570, 104674, 113090, 261685, 523370, 2250491, 4500982, 11252455, 22504910]

約数ペア:

[(1, 22504910), (2, 11252455), (5, 4500982), (10, 2250491), (43, 523370), (86, 261685), (199, 113090), (215, 104674), (263, 85570), (398, 56545), (430, 52337), (526, 42785), (995, 22618), (1315, 17114), (1990, 11309), (2630, 8557)]