18146876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1801}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 34814640

約数和(自身を除く): 16667764

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 1801, 2519, 3602, 5038, 7204, 10076, 19811, 39622, 79244, 412429, 824858, 1649716, 4536719, 9073438, 18146876]

約数ペア:

[(1, 18146876), (2, 9073438), (4, 4536719), (11, 1649716), (22, 824858), (44, 412429), (229, 79244), (458, 39622), (916, 19811), (1801, 10076), (2519, 7204), (3602, 5038)]