25621398

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{129401}}^1$

素因数の和:129420

約数の個数: 24

約数和(自身を含む): 60560136

約数和(自身を除く): 34938738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 129401, 258802, 388203, 776406, 1164609, 1423411, 2329218, 2846822, 4270233, 8540466, 12810699, 25621398]

約数ペア:

[(1, 25621398), (2, 12810699), (3, 8540466), (6, 4270233), (9, 2846822), (11, 2329218), (18, 1423411), (22, 1164609), (33, 776406), (66, 388203), (99, 258802), (198, 129401)]