22084479

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 36391680

約数和(自身を除く): 14307201

約数列:

[1, 3, 9, 17, 19, 51, 57, 71, 107, 153, 171, 213, 321, 323, 639, 963, 969, 1207, 1349, 1819, 2033, 2907, 3621, 4047, 5457, 6099, 7597, 10863, 12141, 16371, 18297, 22791, 22933, 34561, 68373, 68799, 103683, 129149, 144343, 206397, 311049, 387447, 433029, 1162341, 1299087, 2453831, 7361493, 22084479]

約数ペア:

[(1, 22084479), (3, 7361493), (9, 2453831), (17, 1299087), (19, 1162341), (51, 433029), (57, 387447), (71, 311049), (107, 206397), (153, 144343), (171, 129149), (213, 103683), (321, 68799), (323, 68373), (639, 34561), (963, 22933), (969, 22791), (1207, 18297), (1349, 16371), (1819, 12141), (2033, 10863), (2907, 7597), (3621, 6099), (4047, 5457)]