22661499

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 36126720

約数和(自身を除く): 13465221

約数列:

[1, 3, 7, 21, 29, 87, 127, 203, 293, 381, 609, 879, 889, 2051, 2667, 3683, 6153, 8497, 11049, 25491, 25781, 37211, 59479, 77343, 111633, 178437, 260477, 781431, 1079119, 3237357, 7553833, 22661499]

約数ペア:

[(1, 22661499), (3, 7553833), (7, 3237357), (21, 1079119), (29, 781431), (87, 260477), (127, 178437), (203, 111633), (293, 77343), (381, 59479), (609, 37211), (879, 25781), (889, 25491), (2051, 11049), (2667, 8497), (3683, 6153)]