22288408

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{52567}}^1$

素因数の和:52626

約数の個数: 16

約数和(自身を含む): 42580080

約数和(自身を除く): 20291672

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 52567, 105134, 210268, 420536, 2786051, 5572102, 11144204, 22288408]

約数ペア:

[(1, 22288408), (2, 11144204), (4, 5572102), (8, 2786051), (53, 420536), (106, 210268), (212, 105134), (424, 52567)]