2247389030

素因数分解:

$2^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{399181}}^1$

素因数の和:399751

約数の個数: 16

約数和(自身を含む): 4052495664

約数和(自身を除く): 1805106634

約数列:

[1, 2, 5, 10, 563, 1126, 2815, 5630, 399181, 798362, 1995905, 3991810, 224738903, 449477806, 1123694515, 2247389030]

約数ペア:

[(1, 2247389030), (2, 1123694515), (5, 449477806), (10, 224738903), (563, 3991810), (1126, 1995905), (2815, 798362), (5630, 399181)]