21414954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{324469}}^1$

素因数の和:324485

約数の個数: 16

約数和(自身を含む): 46723680

約数和(自身を除く): 25308726

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 324469, 648938, 973407, 1946814, 3569159, 7138318, 10707477, 21414954]

約数ペア:

[(1, 21414954), (2, 10707477), (3, 7138318), (6, 3569159), (11, 1946814), (22, 973407), (33, 648938), (66, 324469)]