20227558099

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1\times {\mathrm{65867}}^1$

素因数の和:68202

約数の個数: 16

約数和(自身を含む): 24344812800

約数和(自身を除く): 4117254701

約数列:

[1, 7, 19, 133, 2309, 16163, 43871, 65867, 307097, 461069, 1251473, 8760311, 152086903, 1064608321, 2889651157, 20227558099]

約数ペア:

[(1, 20227558099), (7, 2889651157), (19, 1064608321), (133, 152086903), (2309, 8760311), (16163, 1251473), (43871, 461069), (65867, 307097)]