219064936

素因数分解:

$2^3\times {\mathrm{2237}}^1\times {\mathrm{12241}}^1$

素因数の和:14484

約数の個数: 16

約数和(自身を含む): 410963940

約数和(自身を除く): 191899004

約数列:

[1, 2, 4, 8, 2237, 4474, 8948, 12241, 17896, 24482, 48964, 97928, 27383117, 54766234, 109532468, 219064936]

約数ペア:

[(1, 219064936), (2, 109532468), (4, 54766234), (8, 27383117), (2237, 97928), (4474, 48964), (8948, 24482), (12241, 17896)]