66475222

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{8861}}^1$

素因数の和:8916

約数の個数: 24

約数和(自身を含む): 113150016

約数和(自身を除く): 46674794

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 8861, 17722, 97471, 194942, 274691, 549382, 1072181, 2144362, 3021601, 6043202, 33237611, 66475222]

約数ペア:

[(1, 66475222), (2, 33237611), (11, 6043202), (22, 3021601), (31, 2144362), (62, 1072181), (121, 549382), (242, 274691), (341, 194942), (682, 97471), (3751, 17722), (7502, 8861)]