22186017

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1669}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 36820160

約数和(自身を除く): 14634143

約数列:

[1, 3, 7, 9, 21, 63, 211, 633, 1477, 1669, 1899, 4431, 5007, 11683, 13293, 15021, 35049, 105147, 352159, 1056477, 2465113, 3169431, 7395339, 22186017]

約数ペア:

[(1, 22186017), (3, 7395339), (7, 3169431), (9, 2465113), (21, 1056477), (63, 352159), (211, 105147), (633, 35049), (1477, 15021), (1669, 13293), (1899, 11683), (4431, 5007)]