194489444017

素因数分解:

${\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{409}}^1\times {\mathrm{19949}}^1$

素因数の和:20577

約数の個数: 24

約数和(自身を含む): 215398953000

約数和(自身を除く): 20909508983

約数列:

[1, 11, 121, 197, 409, 2167, 4499, 19949, 23837, 49489, 80573, 219439, 886303, 2413829, 3929953, 8159141, 9749333, 43229483, 89750551, 475524313, 987256061, 1607350777, 17680858547, 194489444017]

約数ペア:

[(1, 194489444017), (11, 17680858547), (121, 1607350777), (197, 987256061), (409, 475524313), (2167, 89750551), (4499, 43229483), (19949, 9749333), (23837, 8159141), (49489, 3929953), (80573, 2413829), (219439, 886303)]