9621343204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{218666891}}^1$

素因数の和:218666906

約数の個数: 12

約数和(自身を含む): 18368018928

約数和(自身を除く): 8746675724

約数列:

[1, 2, 4, 11, 22, 44, 218666891, 437333782, 874667564, 2405335801, 4810671602, 9621343204]

約数ペア:

[(1, 9621343204), (2, 4810671602), (4, 2405335801), (11, 874667564), (22, 437333782), (44, 218666891)]