22387966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1669}}^1$

素因数の和:2043

約数の個数: 16

約数和(自身を含む): 35470800

約数和(自身を除く): 13082834

約数列:

[1, 2, 19, 38, 353, 706, 1669, 3338, 6707, 13414, 31711, 63422, 589157, 1178314, 11193983, 22387966]

約数ペア:

[(1, 22387966), (2, 11193983), (19, 1178314), (38, 589157), (353, 63422), (706, 31711), (1669, 13414), (3338, 6707)]