90223546

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149873}}^1$

素因数の和:149925

約数の個数: 16

約数和(自身を含む): 158266944

約数和(自身を除く): 68043398

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 149873, 299746, 1049111, 2098222, 6444539, 12889078, 45111773, 90223546]

約数ペア:

[(1, 90223546), (2, 45111773), (7, 12889078), (14, 6444539), (43, 2098222), (86, 1049111), (301, 299746), (602, 149873)]