9547142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{39451}}^1$

素因数の和:39475

約数の個数: 12

約数和(自身を含む): 15741348

約数和(自身を除く): 6194206

約数列:

[1, 2, 11, 22, 121, 242, 39451, 78902, 433961, 867922, 4773571, 9547142]

約数ペア:

[(1, 9547142), (2, 4773571), (11, 867922), (22, 433961), (121, 78902), (242, 39451)]