22481732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4751}}^1$

素因数の和:4788

約数の個数: 36

約数和(自身を含む): 48698496

約数和(自身を除く): 26216764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 4751, 9502, 19004, 33257, 61763, 66514, 123526, 133028, 247052, 432341, 802919, 864682, 1605838, 1729364, 3211676, 5620433, 11240866, 22481732]

約数ペア:

[(1, 22481732), (2, 11240866), (4, 5620433), (7, 3211676), (13, 1729364), (14, 1605838), (26, 864682), (28, 802919), (52, 432341), (91, 247052), (169, 133028), (182, 123526), (338, 66514), (364, 61763), (676, 33257), (1183, 19004), (2366, 9502), (4732, 4751)]