22148847

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1471}}^1$

素因数の和:1723

約数の個数: 24

約数和(自身を含む): 36741120

約数和(自身を除く): 14592273

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1471, 1673, 2151, 4413, 5019, 10297, 13239, 15057, 30891, 92673, 351569, 1054707, 2460983, 3164121, 7382949, 22148847]

約数ペア:

[(1, 22148847), (3, 7382949), (7, 3164121), (9, 2460983), (21, 1054707), (63, 351569), (239, 92673), (717, 30891), (1471, 15057), (1673, 13239), (2151, 10297), (4413, 5019)]