22018017861

素因数分解:

$3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{301027}}^1$

素因数の和:301092

約数の個数: 48

約数和(自身を含む): 38570115584

約数和(自身を除く): 16552097723

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 243, 301, 387, 567, 903, 1161, 1701, 2709, 3483, 8127, 10449, 24381, 73143, 301027, 903081, 2107189, 2709243, 6321567, 8127729, 12944161, 18964701, 24383187, 38832483, 56894103, 73149561, 90609127, 116497449, 170682309, 271827381, 349492347, 512046927, 815482143, 1048477041, 2446446429, 3145431123, 7339339287, 22018017861]

約数ペア:

[(1, 22018017861), (3, 7339339287), (7, 3145431123), (9, 2446446429), (21, 1048477041), (27, 815482143), (43, 512046927), (63, 349492347), (81, 271827381), (129, 170682309), (189, 116497449), (243, 90609127), (301, 73149561), (387, 56894103), (567, 38832483), (903, 24383187), (1161, 18964701), (1701, 12944161), (2709, 8127729), (3483, 6321567), (8127, 2709243), (10449, 2107189), (24381, 903081), (73143, 301027)]