215977542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3272387}}^1$

素因数の和:3272403

約数の個数: 16

約数和(自身を含む): 471223872

約数和(自身を除く): 255246330

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3272387, 6544774, 9817161, 19634322, 35996257, 71992514, 107988771, 215977542]

約数ペア:

[(1, 215977542), (2, 107988771), (3, 71992514), (6, 35996257), (11, 19634322), (22, 9817161), (33, 6544774), (66, 3272387)]