22039816

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{27277}}^1$

素因数の和:27384

約数の個数: 16

約数和(自身を含む): 41735340

約数和(自身を除く): 19695524

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 27277, 54554, 109108, 218216, 2754977, 5509954, 11019908, 22039816]

約数ペア:

[(1, 22039816), (2, 11019908), (4, 5509954), (8, 2754977), (101, 218216), (202, 109108), (404, 54554), (808, 27277)]