223267946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2707}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 383712768

約数和(自身を除く): 160444822

約数列:

[1, 2, 11, 22, 23, 46, 163, 253, 326, 506, 1793, 2707, 3586, 3749, 5414, 7498, 29777, 41239, 59554, 62261, 82478, 124522, 441241, 684871, 882482, 1369742, 4853651, 9707302, 10148543, 20297086, 111633973, 223267946]

約数ペア:

[(1, 223267946), (2, 111633973), (11, 20297086), (22, 10148543), (23, 9707302), (46, 4853651), (163, 1369742), (253, 882482), (326, 684871), (506, 441241), (1793, 124522), (2707, 82478), (3586, 62261), (3749, 59554), (5414, 41239), (7498, 29777)]