22173788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60917}}^1$

素因数の和:60941

約数の個数: 24

約数和(自身を含む): 47759712

約数和(自身を除く): 25585924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 60917, 121834, 243668, 426419, 791921, 852838, 1583842, 1705676, 3167684, 5543447, 11086894, 22173788]

約数ペア:

[(1, 22173788), (2, 11086894), (4, 5543447), (7, 3167684), (13, 1705676), (14, 1583842), (26, 852838), (28, 791921), (52, 426419), (91, 243668), (182, 121834), (364, 60917)]