121061468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{643}}^1$

素因数の和:1058

約数の個数: 36

約数和(自身を含む): 233829960

約数和(自身を除く): 112768492

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 389, 484, 643, 778, 1286, 1556, 2572, 4279, 7073, 8558, 14146, 17116, 28292, 47069, 77803, 94138, 155606, 188276, 250127, 311212, 500254, 1000508, 2751397, 5502794, 11005588, 30265367, 60530734, 121061468]

約数ペア:

[(1, 121061468), (2, 60530734), (4, 30265367), (11, 11005588), (22, 5502794), (44, 2751397), (121, 1000508), (242, 500254), (389, 311212), (484, 250127), (643, 188276), (778, 155606), (1286, 94138), (1556, 77803), (2572, 47069), (4279, 28292), (7073, 17116), (8558, 14146)]