17722690

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{4093}}^1$

素因数の和:4533

約数の個数: 16

約数和(自身を含む): 31982328

約数和(自身を除く): 14259638

約数列:

[1, 2, 5, 10, 433, 866, 2165, 4093, 4330, 8186, 20465, 40930, 1772269, 3544538, 8861345, 17722690]

約数ペア:

[(1, 17722690), (2, 8861345), (5, 3544538), (10, 1772269), (433, 40930), (866, 20465), (2165, 8186), (4093, 4330)]