4226398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10111}}^1$

素因数の和:10143

約数の個数: 16

約数和(自身を含む): 7280640

約数和(自身を除く): 3054242

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 10111, 20222, 111221, 192109, 222442, 384218, 2113199, 4226398]

約数ペア:

[(1, 4226398), (2, 2113199), (11, 384218), (19, 222442), (22, 192109), (38, 111221), (209, 20222), (418, 10111)]