20221803

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4397}}^1$

素因数の和:4483

約数の個数: 24

約数和(自身を含む): 33847008

約数和(自身を除く): 13625205

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4397, 4599, 13191, 30779, 39573, 92337, 277011, 320981, 962943, 2246867, 2888829, 6740601, 20221803]

約数ペア:

[(1, 20221803), (3, 6740601), (7, 2888829), (9, 2246867), (21, 962943), (63, 320981), (73, 277011), (219, 92337), (511, 39573), (657, 30779), (1533, 13191), (4397, 4599)]