219366946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{10457}}^1$

素因数の和:11093

約数の個数: 16

約数和(自身を含む): 349004376

約数和(自身を除く): 129637430

約数列:

[1, 2, 17, 34, 617, 1234, 10457, 10489, 20914, 20978, 177769, 355538, 6451969, 12903938, 109683473, 219366946]

約数ペア:

[(1, 219366946), (2, 109683473), (17, 12903938), (34, 6451969), (617, 355538), (1234, 177769), (10457, 20978), (10489, 20914)]