22211883958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{789391}}^1$

素因数の和:790683

約数の個数: 16

約数和(自身を含む): 36375183360

約数和(自身を除く): 14163299402

約数列:

[1, 2, 11, 22, 1279, 2558, 14069, 28138, 789391, 1578782, 8683301, 17366602, 1009631089, 2019262178, 11105941979, 22211883958]

約数ペア:

[(1, 22211883958), (2, 11105941979), (11, 2019262178), (22, 1009631089), (1279, 17366602), (2558, 8683301), (14069, 1578782), (28138, 789391)]