22728853

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1787}}^1$

素因数の和:1896

約数の個数: 16

約数和(自身を含む): 27463680

約数和(自身を除く): 4734827

約数列:

[1, 7, 23, 79, 161, 553, 1787, 1817, 12509, 12719, 41101, 141173, 287707, 988211, 3246979, 22728853]

約数ペア:

[(1, 22728853), (7, 3246979), (23, 988211), (79, 287707), (161, 141173), (553, 41101), (1787, 12719), (1817, 12509)]