22390218

素因数分解:

$2^1\times 3^2\times {\mathrm{733}}^1\times {\mathrm{1697}}^1$

素因数の和:2438

約数の個数: 24

約数和(自身を含む): 48606948

約数和(自身を除く): 26216730

約数列:

[1, 2, 3, 6, 9, 18, 733, 1466, 1697, 2199, 3394, 4398, 5091, 6597, 10182, 13194, 15273, 30546, 1243901, 2487802, 3731703, 7463406, 11195109, 22390218]

約数ペア:

[(1, 22390218), (2, 11195109), (3, 7463406), (6, 3731703), (9, 2487802), (18, 1243901), (733, 30546), (1466, 15273), (1697, 13194), (2199, 10182), (3394, 6597), (4398, 5091)]