1663187966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{7213}}^1$

素因数の和:7496

約数の個数: 32

約数和(自身を含む): 2792337408

約数和(自身を除く): 1129149442

約数列:

[1, 2, 11, 22, 47, 94, 223, 446, 517, 1034, 2453, 4906, 7213, 10481, 14426, 20962, 79343, 115291, 158686, 230582, 339011, 678022, 1608499, 3216998, 3729121, 7458242, 17693489, 35386978, 75599453, 151198906, 831593983, 1663187966]

約数ペア:

[(1, 1663187966), (2, 831593983), (11, 151198906), (22, 75599453), (47, 35386978), (94, 17693489), (223, 7458242), (446, 3729121), (517, 3216998), (1034, 1608499), (2453, 678022), (4906, 339011), (7213, 230582), (10481, 158686), (14426, 115291), (20962, 79343)]