22426384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73771}}^1$

素因数の和:73798

約数の個数: 20

約数和(自身を含む): 45738640

約数和(自身を除く): 23312256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 73771, 147542, 295084, 590168, 1180336, 1401649, 2803298, 5606596, 11213192, 22426384]

約数ペア:

[(1, 22426384), (2, 11213192), (4, 5606596), (8, 2803298), (16, 1401649), (19, 1180336), (38, 590168), (76, 295084), (152, 147542), (304, 73771)]