22313673

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 36391680

約数和(自身を除く): 14078007

約数列:

[1, 3, 9, 17, 29, 47, 51, 87, 107, 141, 153, 261, 321, 423, 493, 799, 963, 1363, 1479, 1819, 2397, 3103, 4089, 4437, 5029, 5457, 7191, 9309, 12267, 15087, 16371, 23171, 27927, 45261, 52751, 69513, 85493, 145841, 158253, 208539, 256479, 437523, 474759, 769437, 1312569, 2479297, 7437891, 22313673]

約数ペア:

[(1, 22313673), (3, 7437891), (9, 2479297), (17, 1312569), (29, 769437), (47, 474759), (51, 437523), (87, 256479), (107, 208539), (141, 158253), (153, 145841), (261, 85493), (321, 69513), (423, 52751), (493, 45261), (799, 27927), (963, 23171), (1363, 16371), (1479, 15087), (1819, 12267), (2397, 9309), (3103, 7191), (4089, 5457), (4437, 5029)]