21933234

素因数分解:

$2^1\times 3^3\times {\mathrm{406171}}^1$

素因数の和:406182

約数の個数: 16

約数和(自身を含む): 48740640

約数和(自身を除く): 26807406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 406171, 812342, 1218513, 2437026, 3655539, 7311078, 10966617, 21933234]

約数ペア:

[(1, 21933234), (2, 10966617), (3, 7311078), (6, 3655539), (9, 2437026), (18, 1218513), (27, 812342), (54, 406171)]