22039306

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{1021}}^1$

素因数の和:1317

約数の個数: 16

約数和(自身を含む): 33995808

約数和(自身を除く): 11956502

約数列:

[1, 2, 43, 86, 251, 502, 1021, 2042, 10793, 21586, 43903, 87806, 256271, 512542, 11019653, 22039306]

約数ペア:

[(1, 22039306), (2, 11019653), (43, 512542), (86, 256271), (251, 87806), (502, 43903), (1021, 21586), (2042, 10793)]