20222504

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{35603}}^1$

素因数の和:35680

約数の個数: 16

約数和(自身を含む): 38452320

約数和(自身を除く): 18229816

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 35603, 71206, 142412, 284824, 2527813, 5055626, 10111252, 20222504]

約数ペア:

[(1, 20222504), (2, 10111252), (4, 5055626), (8, 2527813), (71, 284824), (142, 142412), (284, 71206), (568, 35603)]