220161634

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{33247}}^1$

素因数の和:33310

約数の個数: 32

約数和(自身を含む): 421318656

約数和(自身を除く): 201157022

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6622, 33247, 66494, 232729, 365717, 465458, 731434, 1429621, 2560019, 2859242, 5120038, 10007347, 15725831, 20014694, 31451662, 110080817, 220161634]

約数ペア:

[(1, 220161634), (2, 110080817), (7, 31451662), (11, 20014694), (14, 15725831), (22, 10007347), (43, 5120038), (77, 2859242), (86, 2560019), (154, 1429621), (301, 731434), (473, 465458), (602, 365717), (946, 232729), (3311, 66494), (6622, 33247)]