21467922335

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{560447}}^1$

素因数の和:560662

約数の個数: 16

約数和(自身を含む): 26471079936

約数和(自身を除く): 5003157601

約数列:

[1, 5, 47, 163, 235, 815, 7661, 38305, 560447, 2802235, 26341009, 91352861, 131705045, 456764305, 4293584467, 21467922335]

約数ペア:

[(1, 21467922335), (5, 4293584467), (47, 456764305), (163, 131705045), (235, 91352861), (815, 26341009), (7661, 2802235), (38305, 560447)]