2191567114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{2729}}^1$

素因数の和:3126

約数の個数: 32

約数和(自身を含む): 3625352640

約数和(自身を除く): 1433785526

約数列:

[1, 2, 11, 22, 173, 211, 346, 422, 1903, 2321, 2729, 3806, 4642, 5458, 30019, 36503, 60038, 73006, 401533, 472117, 575819, 803066, 944234, 1151638, 5193287, 6334009, 10386574, 12668018, 99616687, 199233374, 1095783557, 2191567114]

約数ペア:

[(1, 2191567114), (2, 1095783557), (11, 199233374), (22, 99616687), (173, 12668018), (211, 10386574), (346, 6334009), (422, 5193287), (1903, 1151638), (2321, 944234), (2729, 803066), (3806, 575819), (4642, 472117), (5458, 401533), (30019, 73006), (36503, 60038)]