9390809956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{213427499}}^1$

素因数の和:213427514

約数の個数: 12

約数和(自身を含む): 17927910000

約数和(自身を除く): 8537100044

約数列:

[1, 2, 4, 11, 22, 44, 213427499, 426854998, 853709996, 2347702489, 4695404978, 9390809956]

約数ペア:

[(1, 9390809956), (2, 4695404978), (4, 2347702489), (11, 853709996), (22, 426854998), (44, 213427499)]