1890887724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{4774969}}^1$

素因数の和:4774990

約数の個数: 36

約数和(自身を含む): 5214267240

約数和(自身を除く): 3323379516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 4774969, 9549938, 14324907, 19099876, 28649814, 42974721, 52524659, 57299628, 85949442, 105049318, 157573977, 171898884, 210098636, 315147954, 472721931, 630295908, 945443862, 1890887724]

約数ペア:

[(1, 1890887724), (2, 945443862), (3, 630295908), (4, 472721931), (6, 315147954), (9, 210098636), (11, 171898884), (12, 157573977), (18, 105049318), (22, 85949442), (33, 57299628), (36, 52524659), (44, 42974721), (66, 28649814), (99, 19099876), (132, 14324907), (198, 9549938), (396, 4774969)]