22003401

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^2$

素因数の和:178

約数の個数: 36

約数和(自身を含む): 35523312

約数和(自身を除く): 13519911

約数列:

[1, 3, 7, 21, 43, 49, 59, 129, 147, 177, 301, 413, 903, 1239, 2107, 2537, 2891, 3481, 6321, 7611, 8673, 10443, 17759, 24367, 53277, 73101, 124313, 149683, 170569, 372939, 449049, 511707, 1047781, 3143343, 7334467, 22003401]

約数ペア:

[(1, 22003401), (3, 7334467), (7, 3143343), (21, 1047781), (43, 511707), (49, 449049), (59, 372939), (129, 170569), (147, 149683), (177, 124313), (301, 73101), (413, 53277), (903, 24367), (1239, 17759), (2107, 10443), (2537, 8673), (2891, 7611), (3481, 6321)]