22654156

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 48294400

約数和(自身を除く): 25640244

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 97, 133, 194, 266, 388, 439, 532, 679, 878, 1358, 1756, 1843, 2716, 3073, 3686, 6146, 7372, 8341, 12292, 12901, 16682, 25802, 33364, 42583, 51604, 58387, 85166, 116774, 170332, 233548, 298081, 596162, 809077, 1192324, 1618154, 3236308, 5663539, 11327078, 22654156]

約数ペア:

[(1, 22654156), (2, 11327078), (4, 5663539), (7, 3236308), (14, 1618154), (19, 1192324), (28, 809077), (38, 596162), (76, 298081), (97, 233548), (133, 170332), (194, 116774), (266, 85166), (388, 58387), (439, 51604), (532, 42583), (679, 33364), (878, 25802), (1358, 16682), (1756, 12901), (1843, 12292), (2716, 8341), (3073, 7372), (3686, 6146)]