428936705566

素因数分解:

$2^1\times {\mathrm{2203}}^1\times {\mathrm{4391}}^1\times {\mathrm{22171}}^1$

素因数の和:28767

約数の個数: 16

約数和(自身を含む): 643872751488

約数和(自身を除く): 214936045922

約数列:

[1, 2, 2203, 4391, 4406, 8782, 22171, 44342, 9673373, 19346746, 48842713, 97352861, 97685426, 194705722, 214468352783, 428936705566]

約数ペア:

[(1, 428936705566), (2, 214468352783), (2203, 194705722), (4391, 97685426), (4406, 97352861), (8782, 48842713), (22171, 19346746), (44342, 9673373)]