201122391212

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{469912129}}^1$

素因数の和:469912240

約数の個数: 12

約数和(自身を含む): 355253570280

約数和(自身を除く): 154131179068

約数列:

[1, 2, 4, 107, 214, 428, 469912129, 939824258, 1879648516, 50280597803, 100561195606, 201122391212]

約数ペア:

[(1, 201122391212), (2, 100561195606), (4, 50280597803), (107, 1879648516), (214, 939824258), (428, 469912129)]