22763097

素因数分解:

$3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:818

約数の個数: 36

約数和(自身を含む): 38840256

約数和(自身を除く): 16077159

約数列:

[1, 3, 7, 9, 21, 49, 63, 71, 147, 213, 441, 497, 639, 727, 1491, 2181, 3479, 4473, 5089, 6543, 10437, 15267, 31311, 35623, 45801, 51617, 106869, 154851, 320607, 361319, 464553, 1083957, 2529233, 3251871, 7587699, 22763097]

約数ペア:

[(1, 22763097), (3, 7587699), (7, 3251871), (9, 2529233), (21, 1083957), (49, 464553), (63, 361319), (71, 320607), (147, 154851), (213, 106869), (441, 51617), (497, 45801), (639, 35623), (727, 31311), (1491, 15267), (2181, 10437), (3479, 6543), (4473, 5089)]