882398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2143

約数の個数: 16

約数和(自身を含む): 1520640

約数和(自身を除く): 638242

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2111, 4222, 23221, 40109, 46442, 80218, 441199, 882398]

約数ペア:

[(1, 882398), (2, 441199), (11, 80218), (19, 46442), (22, 40109), (38, 23221), (209, 4222), (418, 2111)]