22122815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30941}}^1$

素因数の和:30970

約数の個数: 16

約数和(自身を含む): 31189536

約数和(自身を除く): 9066721

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 30941, 154705, 340351, 402233, 1701755, 2011165, 4424563, 22122815]

約数ペア:

[(1, 22122815), (5, 4424563), (11, 2011165), (13, 1701755), (55, 402233), (65, 340351), (143, 154705), (715, 30941)]