3634985420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16522661}}^1$

素因数の和:16522681

約数の個数: 24

約数和(自身を含む): 8327421648

約数和(自身を除く): 4692436228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 16522661, 33045322, 66090644, 82613305, 165226610, 181749271, 330453220, 363498542, 726997084, 908746355, 1817492710, 3634985420]

約数ペア:

[(1, 3634985420), (2, 1817492710), (4, 908746355), (5, 726997084), (10, 363498542), (11, 330453220), (20, 181749271), (22, 165226610), (44, 82613305), (55, 66090644), (110, 33045322), (220, 16522661)]