22265649

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1741}}^1$

素因数の和:1790

約数の個数: 36

約数和(自身を含む): 38724660

約数和(自身を除く): 16459011

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1741, 1827, 4263, 5223, 12187, 12789, 15669, 36561, 50489, 85309, 109683, 151467, 255927, 353423, 454401, 767781, 1060269, 2473961, 3180807, 7421883, 22265649]

約数ペア:

[(1, 22265649), (3, 7421883), (7, 3180807), (9, 2473961), (21, 1060269), (29, 767781), (49, 454401), (63, 353423), (87, 255927), (147, 151467), (203, 109683), (261, 85309), (441, 50489), (609, 36561), (1421, 15669), (1741, 12789), (1827, 12187), (4263, 5223)]