22140214

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6779}}^1$

素因数の和:6875

約数の個数: 16

約数和(自身を含む): 35147520

約数和(自身を除く): 13007306

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 6779, 13558, 155917, 311834, 481309, 962618, 11070107, 22140214]

約数ペア:

[(1, 22140214), (2, 11070107), (23, 962618), (46, 481309), (71, 311834), (142, 155917), (1633, 13558), (3266, 6779)]