2190276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{5531}}^1$

素因数の和:5552

約数の個数: 36

約数和(自身を含む): 6040944

約数和(自身を除く): 3850668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 5531, 11062, 16593, 22124, 33186, 49779, 60841, 66372, 99558, 121682, 182523, 199116, 243364, 365046, 547569, 730092, 1095138, 2190276]

約数ペア:

[(1, 2190276), (2, 1095138), (3, 730092), (4, 547569), (6, 365046), (9, 243364), (11, 199116), (12, 182523), (18, 121682), (22, 99558), (33, 66372), (36, 60841), (44, 49779), (66, 33186), (99, 22124), (132, 16593), (198, 11062), (396, 5531)]