18666252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47137}}^1$

素因数の和:47158

約数の個数: 36

約数和(自身を含む): 51474696

約数和(自身を除く): 32808444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 47137, 94274, 141411, 188548, 282822, 424233, 518507, 565644, 848466, 1037014, 1555521, 1696932, 2074028, 3111042, 4666563, 6222084, 9333126, 18666252]

約数ペア:

[(1, 18666252), (2, 9333126), (3, 6222084), (4, 4666563), (6, 3111042), (9, 2074028), (11, 1696932), (12, 1555521), (18, 1037014), (22, 848466), (33, 565644), (36, 518507), (44, 424233), (66, 282822), (99, 188548), (132, 141411), (198, 94274), (396, 47137)]