56220522

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{217909}}^1$

素因数の和:217957

約数の個数: 16

約数和(自身を含む): 115056480

約数和(自身を除く): 58835958

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 217909, 435818, 653727, 1307454, 9370087, 18740174, 28110261, 56220522]

約数ペア:

[(1, 56220522), (2, 28110261), (3, 18740174), (6, 9370087), (43, 1307454), (86, 653727), (129, 435818), (258, 217909)]