21847452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{165511}}^1$

素因数の和:165529

約数の個数: 24

約数和(自身を含む): 55612032

約数和(自身を除く): 33764580

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 165511, 331022, 496533, 662044, 993066, 1820621, 1986132, 3641242, 5461863, 7282484, 10923726, 21847452]

約数ペア:

[(1, 21847452), (2, 10923726), (3, 7282484), (4, 5461863), (6, 3641242), (11, 1986132), (12, 1820621), (22, 993066), (33, 662044), (44, 496533), (66, 331022), (132, 165511)]