201262886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2129}}^1\times {\mathrm{4297}}^1$

素因数の和:6439

約数の個数: 16

約数和(自身を含む): 329570640

約数和(自身を除く): 128307754

約数列:

[1, 2, 11, 22, 2129, 4258, 4297, 8594, 23419, 46838, 47267, 94534, 9148313, 18296626, 100631443, 201262886]

約数ペア:

[(1, 201262886), (2, 100631443), (11, 18296626), (22, 9148313), (2129, 94534), (4258, 47267), (4297, 46838), (8594, 23419)]