222056978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6871}}^1$

素因数の和:7010

約数の個数: 32

約数和(自身を含む): 394837632

約数和(自身を除く): 172780654

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 226, 286, 1243, 1469, 2486, 2938, 6871, 13742, 16159, 32318, 75581, 89323, 151162, 178646, 776423, 982553, 1552846, 1965106, 8540653, 10093499, 17081306, 20186998, 111028489, 222056978]

約数ペア:

[(1, 222056978), (2, 111028489), (11, 20186998), (13, 17081306), (22, 10093499), (26, 8540653), (113, 1965106), (143, 1552846), (226, 982553), (286, 776423), (1243, 178646), (1469, 151162), (2486, 89323), (2938, 75581), (6871, 32318), (13742, 16159)]