200248862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{90121}}^1$

素因数の和:90235

約数の個数: 16

約数和(自身を含む): 330927984

約数和(自身を除く): 130679122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 90121, 180242, 991331, 1982662, 9102221, 18204442, 100124431, 200248862]

約数ペア:

[(1, 200248862), (2, 100124431), (11, 18204442), (22, 9102221), (101, 1982662), (202, 991331), (1111, 180242), (2222, 90121)]