18024886

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:588

約数の個数: 24

約数和(自身を含む): 29944152

約数和(自身を除く): 11919266

約数列:

[1, 2, 11, 22, 121, 211, 242, 353, 422, 706, 2321, 3883, 4642, 7766, 25531, 42713, 51062, 74483, 85426, 148966, 819313, 1638626, 9012443, 18024886]

約数ペア:

[(1, 18024886), (2, 9012443), (11, 1638626), (22, 819313), (121, 148966), (211, 85426), (242, 74483), (353, 51062), (422, 42713), (706, 25531), (2321, 7766), (3883, 4642)]