222047881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{1399}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 248371200

約数和(自身を除く): 26323319

約数列:

[1, 11, 47, 307, 517, 1399, 3377, 14429, 15389, 65753, 158719, 429493, 723283, 4724423, 20186171, 222047881]

約数ペア:

[(1, 222047881), (11, 20186171), (47, 4724423), (307, 723283), (517, 429493), (1399, 158719), (3377, 65753), (14429, 15389)]