17228555

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 21288960

約数和(自身を除く): 4060405

約数列:

[1, 5, 47, 167, 235, 439, 835, 2195, 7849, 20633, 39245, 73313, 103165, 366565, 3445711, 17228555]

約数ペア:

[(1, 17228555), (5, 3445711), (47, 366565), (167, 103165), (235, 73313), (439, 39245), (835, 20633), (2195, 7849)]