21527594

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{8087}}^1$

素因数の和:8122

約数の個数: 16

約数和(自身を含む): 35522496

約数和(自身を除く): 13994902

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 8087, 16174, 88957, 177914, 978527, 1957054, 10763797, 21527594]

約数ペア:

[(1, 21527594), (2, 10763797), (11, 1957054), (22, 978527), (121, 177914), (242, 88957), (1331, 16174), (2662, 8087)]