22171302

素因数分解:

$2^1\times 3^2\times {\mathrm{1091}}^1\times {\mathrm{1129}}^1$

素因数の和:2228

約数の個数: 24

約数和(自身を含む): 48124440

約数和(自身を除く): 25953138

約数列:

[1, 2, 3, 6, 9, 18, 1091, 1129, 2182, 2258, 3273, 3387, 6546, 6774, 9819, 10161, 19638, 20322, 1231739, 2463478, 3695217, 7390434, 11085651, 22171302]

約数ペア:

[(1, 22171302), (2, 11085651), (3, 7390434), (6, 3695217), (9, 2463478), (18, 1231739), (1091, 20322), (1129, 19638), (2182, 10161), (2258, 9819), (3273, 6774), (3387, 6546)]