22996897

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 30430400

約数和(自身を除く): 7433503

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1429, 1463, 2299, 10003, 15719, 16093, 27151, 110033, 172909, 190057, 298661, 1210363, 2090627, 3285271, 22996897]

約数ペア:

[(1, 22996897), (7, 3285271), (11, 2090627), (19, 1210363), (77, 298661), (121, 190057), (133, 172909), (209, 110033), (847, 27151), (1429, 16093), (1463, 15719), (2299, 10003)]