22893802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{523}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 35275680

約数和(自身を除く): 12381878

約数列:

[1, 2, 43, 86, 509, 523, 1018, 1046, 21887, 22489, 43774, 44978, 266207, 532414, 11446901, 22893802]

約数ペア:

[(1, 22893802), (2, 11446901), (43, 532414), (86, 266207), (509, 44978), (523, 43774), (1018, 22489), (1046, 21887)]