22024385

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 27371520

約数和(自身を除く): 5347135

約数列:

[1, 5, 43, 89, 215, 445, 1151, 3827, 5755, 19135, 49493, 102439, 247465, 512195, 4404877, 22024385]

約数ペア:

[(1, 22024385), (5, 4404877), (43, 512195), (89, 247465), (215, 102439), (445, 49493), (1151, 19135), (3827, 5755)]