31132156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30763}}^1$

素因数の和:30801

約数の個数: 24

約数和(自身を含む): 62020224

約数和(自身を除く): 30888068

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 30763, 61526, 123052, 338393, 676786, 707549, 1353572, 1415098, 2830196, 7783039, 15566078, 31132156]

約数ペア:

[(1, 31132156), (2, 15566078), (4, 7783039), (11, 2830196), (22, 1415098), (23, 1353572), (44, 707549), (46, 676786), (92, 338393), (253, 123052), (506, 61526), (1012, 30763)]