16922774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1381}}^1$

素因数の和:1951

約数の個数: 16

約数和(自身を含む): 27761616

約数和(自身を除く): 10838842

約数列:

[1, 2, 11, 22, 557, 1114, 1381, 2762, 6127, 12254, 15191, 30382, 769217, 1538434, 8461387, 16922774]

約数ペア:

[(1, 16922774), (2, 8461387), (11, 1538434), (22, 769217), (557, 30382), (1114, 15191), (1381, 12254), (2762, 6127)]