22279864

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{21929}}^1$

素因数の和:22062

約数の個数: 16

約数和(自身を含む): 42105600

約数和(自身を除く): 19825736

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 21929, 43858, 87716, 175432, 2784983, 5569966, 11139932, 22279864]

約数ペア:

[(1, 22279864), (2, 11139932), (4, 5569966), (8, 2784983), (127, 175432), (254, 87716), (508, 43858), (1016, 21929)]