42230518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{2027}}^1$

素因数の和:2987

約数の個数: 16

約数和(自身を含む): 69211584

約数和(自身を除く): 26981066

約数列:

[1, 2, 11, 22, 947, 1894, 2027, 4054, 10417, 20834, 22297, 44594, 1919569, 3839138, 21115259, 42230518]

約数ペア:

[(1, 42230518), (2, 21115259), (11, 3839138), (22, 1919569), (947, 44594), (1894, 22297), (2027, 20834), (4054, 10417)]