22785028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42829}}^1$

素因数の和:42859

約数の個数: 24

約数和(自身を含む): 47969600

約数和(自身を除く): 25184572

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 42829, 85658, 171316, 299803, 599606, 813751, 1199212, 1627502, 3255004, 5696257, 11392514, 22785028]

約数ペア:

[(1, 22785028), (2, 11392514), (4, 5696257), (7, 3255004), (14, 1627502), (19, 1199212), (28, 813751), (38, 599606), (76, 299803), (133, 171316), (266, 85658), (532, 42829)]