20221703047

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4728011}}^1$

素因数の和:4728078

約数の個数: 16

約数和(自身を含む): 25417792512

約数和(自身を除く): 5196089465

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 4728011, 33096077, 61464143, 222216517, 430249001, 1555515619, 2888814721, 20221703047]

約数ペア:

[(1, 20221703047), (7, 2888814721), (13, 1555515619), (47, 430249001), (91, 222216517), (329, 61464143), (611, 33096077), (4277, 4728011)]