33738220

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{8563}}^1$

素因数の和:8769

約数の個数: 24

約数和(自身を含む): 71218224

約数和(自身を除く): 37480004

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 8563, 17126, 34252, 42815, 85630, 171260, 1686911, 3373822, 6747644, 8434555, 16869110, 33738220]

約数ペア:

[(1, 33738220), (2, 16869110), (4, 8434555), (5, 6747644), (10, 3373822), (20, 1686911), (197, 171260), (394, 85630), (788, 42815), (985, 34252), (1970, 17126), (3940, 8563)]