22419297

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3049}}^1$

素因数の和:3117

約数の個数: 24

約数和(自身を含む): 34892000

約数和(自身を除く): 12472703

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 3049, 7353, 9147, 27441, 57931, 131107, 173793, 393321, 521379, 1179963, 2491033, 7473099, 22419297]

約数ペア:

[(1, 22419297), (3, 7473099), (9, 2491033), (19, 1179963), (43, 521379), (57, 393321), (129, 173793), (171, 131107), (387, 57931), (817, 27441), (2451, 9147), (3049, 7353)]