22774738

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{70729}}^1$

素因数の和:70761

約数の個数: 16

約数和(自身を含む): 40740480

約数和(自身を除く): 17965742

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 70729, 141458, 495103, 990206, 1626767, 3253534, 11387369, 22774738]

約数ペア:

[(1, 22774738), (2, 11387369), (7, 3253534), (14, 1626767), (23, 990206), (46, 495103), (161, 141458), (322, 70729)]