209092004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4752091}}^1$

素因数の和:4752106

約数の個数: 12

約数和(自身を含む): 399175728

約数和(自身を除く): 190083724

約数列:

[1, 2, 4, 11, 22, 44, 4752091, 9504182, 19008364, 52273001, 104546002, 209092004]

約数ペア:

[(1, 209092004), (2, 104546002), (4, 52273001), (11, 19008364), (22, 9504182), (44, 4752091)]