22014220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47857}}^1$

素因数の和:47889

約数の個数: 24

約数和(自身を含む): 48240864

約数和(自身を除く): 26226644

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 47857, 95714, 191428, 239285, 478570, 957140, 1100711, 2201422, 4402844, 5503555, 11007110, 22014220]

約数ペア:

[(1, 22014220), (2, 11007110), (4, 5503555), (5, 4402844), (10, 2201422), (20, 1100711), (23, 957140), (46, 478570), (92, 239285), (115, 191428), (230, 95714), (460, 47857)]