22127273

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2133

約数の個数: 16

約数和(自身を含む): 26649600

約数和(自身を除く): 4522327

約数列:

[1, 7, 31, 49, 217, 343, 1519, 2081, 10633, 14567, 64511, 101969, 451577, 713783, 3161039, 22127273]

約数ペア:

[(1, 22127273), (7, 3161039), (31, 713783), (49, 451577), (217, 101969), (343, 64511), (1519, 14567), (2081, 10633)]