22272790

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{13337}}^1$

素因数の和:13511

約数の個数: 16

約数和(自身を含む): 40334112

約数和(自身を除く): 18061322

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 13337, 26674, 66685, 133370, 2227279, 4454558, 11136395, 22272790]

約数ペア:

[(1, 22272790), (2, 11136395), (5, 4454558), (10, 2227279), (167, 133370), (334, 66685), (835, 26674), (1670, 13337)]