22023855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 44029440

約数和(自身を除く): 22005585

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 139, 315, 417, 503, 695, 973, 1251, 1509, 2085, 2515, 2919, 3521, 4527, 4865, 6255, 7545, 8757, 10563, 14595, 17605, 22635, 31689, 43785, 52815, 69917, 158445, 209751, 349585, 489419, 629253, 1048755, 1468257, 2447095, 3146265, 4404771, 7341285, 22023855]

約数ペア:

[(1, 22023855), (3, 7341285), (5, 4404771), (7, 3146265), (9, 2447095), (15, 1468257), (21, 1048755), (35, 629253), (45, 489419), (63, 349585), (105, 209751), (139, 158445), (315, 69917), (417, 52815), (503, 43785), (695, 31689), (973, 22635), (1251, 17605), (1509, 14595), (2085, 10563), (2515, 8757), (2919, 7545), (3521, 6255), (4527, 4865)]