18625222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{120943}}^1$

素因数の和:120963

約数の個数: 16

約数和(自身を含む): 34831872

約数和(自身を除く): 16206650

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 120943, 241886, 846601, 1330373, 1693202, 2660746, 9312611, 18625222]

約数ペア:

[(1, 18625222), (2, 9312611), (7, 2660746), (11, 1693202), (14, 1330373), (22, 846601), (77, 241886), (154, 120943)]