22828620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22381}}^1$

素因数の和:22410

約数の個数: 48

約数和(自身を含む): 67683168

約数和(自身を除く): 44854548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 22381, 44762, 67143, 89524, 111905, 134286, 223810, 268572, 335715, 380477, 447620, 671430, 760954, 1141431, 1342860, 1521908, 1902385, 2282862, 3804770, 4565724, 5707155, 7609540, 11414310, 22828620]

約数ペア:

[(1, 22828620), (2, 11414310), (3, 7609540), (4, 5707155), (5, 4565724), (6, 3804770), (10, 2282862), (12, 1902385), (15, 1521908), (17, 1342860), (20, 1141431), (30, 760954), (34, 671430), (51, 447620), (60, 380477), (68, 335715), (85, 268572), (102, 223810), (170, 134286), (204, 111905), (255, 89524), (340, 67143), (510, 44762), (1020, 22381)]