298193711222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{97512659}}^1$

素因数の和:97512811

約数の個数: 16

約数和(自身を含む): 491463806400

約数和(自身を除く): 193270095178

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 97512659, 195025318, 1072639249, 2145278498, 13554259601, 27108519202, 149096855611, 298193711222]

約数ペア:

[(1, 298193711222), (2, 149096855611), (11, 27108519202), (22, 13554259601), (139, 2145278498), (278, 1072639249), (1529, 195025318), (3058, 97512659)]