22171771892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1223}}^1\times {\mathrm{266603}}^1$

素因数の和:267847

約数の個数: 24

約数和(自身を含む): 41116735296

約数和(自身を除く): 18944963404

約数列:

[1, 2, 4, 17, 34, 68, 1223, 2446, 4892, 20791, 41582, 83164, 266603, 533206, 1066412, 4532251, 9064502, 18129004, 326055469, 652110938, 1304221876, 5542942973, 11085885946, 22171771892]

約数ペア:

[(1, 22171771892), (2, 11085885946), (4, 5542942973), (17, 1304221876), (34, 652110938), (68, 326055469), (1223, 18129004), (2446, 9064502), (4892, 4532251), (20791, 1066412), (41582, 533206), (83164, 266603)]