22131352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{145601}}^1$

素因数の和:145626

約数の個数: 16

約数和(自身を含む): 43680600

約数和(自身を除く): 21549248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 145601, 291202, 582404, 1164808, 2766419, 5532838, 11065676, 22131352]

約数ペア:

[(1, 22131352), (2, 11065676), (4, 5532838), (8, 2766419), (19, 1164808), (38, 582404), (76, 291202), (152, 145601)]