22444592

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{2857}}^1$

素因数の和:3356

約数の個数: 20

約数和(自身を含む): 43590216

約数和(自身を除く): 21145624

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 2857, 3928, 5714, 7856, 11428, 22856, 45712, 1402787, 2805574, 5611148, 11222296, 22444592]

約数ペア:

[(1, 22444592), (2, 11222296), (4, 5611148), (8, 2805574), (16, 1402787), (491, 45712), (982, 22856), (1964, 11428), (2857, 7856), (3928, 5714)]