2256447.00000000

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{278881}}^1$

素因数の和:278897

約数の個数: 32

約数和(自身を含む): 133863360

約数和(自身を除く): 87011352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 278881, 557762, 836643, 1115524, 1673286, 1952167, 2231048, 3346572, 3904334, 5856501, 6693144, 7808668, 11713002, 15617336, 23426004, 46852008]

約数ペア:

[(1, 46852008), (2, 23426004), (3, 15617336), (4, 11713002), (6, 7808668), (7, 6693144), (8, 5856501), (12, 3904334), (14, 3346572), (21, 2231048), (24, 1952167), (28, 1673286), (42, 1115524), (56, 836643), (84, 557762), (168, 278881)]