21586842

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{10613}}^1$

素因数の和:10734

約数の個数: 24

約数和(自身を含む): 47189844

約数和(自身を除く): 25603002

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 10613, 21226, 31839, 63678, 95517, 191034, 1199269, 2398538, 3597807, 7195614, 10793421, 21586842]

約数ペア:

[(1, 21586842), (2, 10793421), (3, 7195614), (6, 3597807), (9, 2398538), (18, 1199269), (113, 191034), (226, 95517), (339, 63678), (678, 31839), (1017, 21226), (2034, 10613)]