9775942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1031}}^1$

素因数の和:1475

約数の個数: 16

約数和(自身を含む): 16049664

約数和(自身を除く): 6273722

約数列:

[1, 2, 11, 22, 431, 862, 1031, 2062, 4741, 9482, 11341, 22682, 444361, 888722, 4887971, 9775942]

約数ペア:

[(1, 9775942), (2, 4887971), (11, 888722), (22, 444361), (431, 22682), (862, 11341), (1031, 9482), (2062, 4741)]