22384456

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{10639}}^1$

素因数の和:10908

約数の個数: 16

約数和(自身を含む): 42134400

約数和(自身を除く): 19749944

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 10639, 21278, 42556, 85112, 2798057, 5596114, 11192228, 22384456]

約数ペア:

[(1, 22384456), (2, 11192228), (4, 5596114), (8, 2798057), (263, 85112), (526, 42556), (1052, 21278), (2104, 10639)]