201021722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2939}}^1\times {\mathrm{3109}}^1$

素因数の和:6061

約数の個数: 16

約数和(自身を含む): 329162400

約数和(自身を除く): 128140678

約数列:

[1, 2, 11, 22, 2939, 3109, 5878, 6218, 32329, 34199, 64658, 68398, 9137351, 18274702, 100510861, 201021722]

約数ペア:

[(1, 201021722), (2, 100510861), (11, 18274702), (22, 9137351), (2939, 68398), (3109, 64658), (5878, 34199), (6218, 32329)]