2247296560

素因数分解:

$2^4\times 5^1\times {\mathrm{5101}}^1\times {\mathrm{5507}}^1$

素因数の和:10621

約数の個数: 40

約数和(自身を含む): 5226937776

約数和(自身を除く): 2979641216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5101, 5507, 10202, 11014, 20404, 22028, 25505, 27535, 40808, 44056, 51010, 55070, 81616, 88112, 102020, 110140, 204040, 220280, 408080, 440560, 28091207, 56182414, 112364828, 140456035, 224729656, 280912070, 449459312, 561824140, 1123648280, 2247296560]

約数ペア:

[(1, 2247296560), (2, 1123648280), (4, 561824140), (5, 449459312), (8, 280912070), (10, 224729656), (16, 140456035), (20, 112364828), (40, 56182414), (80, 28091207), (5101, 440560), (5507, 408080), (10202, 220280), (11014, 204040), (20404, 110140), (22028, 102020), (25505, 88112), (27535, 81616), (40808, 55070), (44056, 51010)]