22965657

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 39481344

約数和(自身を除く): 16515687

約数列:

[1, 3, 11, 13, 17, 33, 39, 47, 51, 67, 141, 143, 187, 201, 221, 429, 517, 561, 611, 663, 737, 799, 871, 1139, 1551, 1833, 2211, 2397, 2431, 2613, 3149, 3417, 6721, 7293, 8789, 9447, 9581, 10387, 12529, 14807, 20163, 26367, 28743, 31161, 34639, 37587, 40937, 44421, 53533, 103917, 114257, 122811, 160599, 162877, 342771, 450307, 488631, 588863, 695929, 1350921, 1766589, 2087787, 7655219, 22965657]

約数ペア:

[(1, 22965657), (3, 7655219), (11, 2087787), (13, 1766589), (17, 1350921), (33, 695929), (39, 588863), (47, 488631), (51, 450307), (67, 342771), (141, 162877), (143, 160599), (187, 122811), (201, 114257), (221, 103917), (429, 53533), (517, 44421), (561, 40937), (611, 37587), (663, 34639), (737, 31161), (799, 28743), (871, 26367), (1139, 20163), (1551, 14807), (1833, 12529), (2211, 10387), (2397, 9581), (2431, 9447), (2613, 8789), (3149, 7293), (3417, 6721)]