42847398

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{216401}}^1$

素因数の和:216420

約数の個数: 24

約数和(自身を含む): 101276136

約数和(自身を除く): 58428738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 216401, 432802, 649203, 1298406, 1947609, 2380411, 3895218, 4760822, 7141233, 14282466, 21423699, 42847398]

約数ペア:

[(1, 42847398), (2, 21423699), (3, 14282466), (6, 7141233), (9, 4760822), (11, 3895218), (18, 2380411), (22, 1947609), (33, 1298406), (66, 649203), (99, 432802), (198, 216401)]