39122116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{889139}}^1$

素因数の和:889154

約数の個数: 12

約数和(自身を含む): 74687760

約数和(自身を除く): 35565644

約数列:

[1, 2, 4, 11, 22, 44, 889139, 1778278, 3556556, 9780529, 19561058, 39122116]

約数ペア:

[(1, 39122116), (2, 19561058), (4, 9780529), (11, 3556556), (22, 1778278), (44, 889139)]