23222210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1973}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 46049472

約数和(自身を除く): 22827262

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 1973, 2354, 3946, 5885, 9865, 11770, 19730, 21703, 43406, 108515, 211111, 217030, 422222, 1055555, 2111110, 2322221, 4644442, 11611105, 23222210]

約数ペア:

[(1, 23222210), (2, 11611105), (5, 4644442), (10, 2322221), (11, 2111110), (22, 1055555), (55, 422222), (107, 217030), (110, 211111), (214, 108515), (535, 43406), (1070, 21703), (1177, 19730), (1973, 11770), (2354, 9865), (3946, 5885)]