19969422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{302567}}^1$

素因数の和:302583

約数の個数: 16

約数和(自身を含む): 43569792

約数和(自身を除く): 23600370

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 302567, 605134, 907701, 1815402, 3328237, 6656474, 9984711, 19969422]

約数ペア:

[(1, 19969422), (2, 9984711), (3, 6656474), (6, 3328237), (11, 1815402), (22, 907701), (33, 605134), (66, 302567)]