22474220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48857}}^1$

素因数の和:48889

約数の個数: 24

約数和(自身を含む): 49248864

約数和(自身を除く): 26774644

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 48857, 97714, 195428, 244285, 488570, 977140, 1123711, 2247422, 4494844, 5618555, 11237110, 22474220]

約数ペア:

[(1, 22474220), (2, 11237110), (4, 5618555), (5, 4494844), (10, 2247422), (20, 1123711), (23, 977140), (46, 488570), (92, 244285), (115, 195428), (230, 97714), (460, 48857)]