2247407588

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{30089}}^1$

素因数の和:30427

約数の個数: 24

約数和(自身を含む): 4003655040

約数和(自身を除く): 1756247452

約数列:

[1, 2, 4, 71, 142, 263, 284, 526, 1052, 18673, 30089, 37346, 60178, 74692, 120356, 2136319, 4272638, 7913407, 8545276, 15826814, 31653628, 561851897, 1123703794, 2247407588]

約数ペア:

[(1, 2247407588), (2, 1123703794), (4, 561851897), (71, 31653628), (142, 15826814), (263, 8545276), (284, 7913407), (526, 4272638), (1052, 2136319), (18673, 120356), (30089, 74692), (37346, 60178)]