45438266

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{2239}}^1$

素因数の和:2453

約数の個数: 16

約数和(自身を含む): 69619200

約数和(自身を除く): 24180934

約数列:

[1, 2, 73, 139, 146, 278, 2239, 4478, 10147, 20294, 163447, 311221, 326894, 622442, 22719133, 45438266]

約数ペア:

[(1, 45438266), (2, 22719133), (73, 622442), (139, 326894), (146, 311221), (278, 163447), (2239, 20294), (4478, 10147)]