31836794

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{449}}^1$

素因数の和:766

約数の個数: 24

約数和(自身を含む): 52787700

約数和(自身を除く): 20950906

約数列:

[1, 2, 11, 22, 121, 242, 293, 449, 586, 898, 3223, 4939, 6446, 9878, 35453, 54329, 70906, 108658, 131557, 263114, 1447127, 2894254, 15918397, 31836794]

約数ペア:

[(1, 31836794), (2, 15918397), (11, 2894254), (22, 1447127), (121, 263114), (242, 131557), (293, 108658), (449, 70906), (586, 54329), (898, 35453), (3223, 9878), (4939, 6446)]