21918066

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{214883}}^1$

素因数の和:214905

約数の個数: 16

約数和(自身を含む): 46414944

約数和(自身を除く): 24496878

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 214883, 429766, 644649, 1289298, 3653011, 7306022, 10959033, 21918066]

約数ペア:

[(1, 21918066), (2, 10959033), (3, 7306022), (6, 3653011), (17, 1289298), (34, 644649), (51, 429766), (102, 214883)]