9984557

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 11938080

約数和(自身を除く): 1953523

約数列:

[1, 11, 19, 43, 101, 121, 209, 473, 817, 1111, 1919, 2299, 4343, 5203, 8987, 12221, 21109, 47773, 82517, 98857, 232199, 525503, 907687, 9984557]

約数ペア:

[(1, 9984557), (11, 907687), (19, 525503), (43, 232199), (101, 98857), (121, 82517), (209, 47773), (473, 21109), (817, 12221), (1111, 8987), (1919, 5203), (2299, 4343)]