22705067

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1979}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 28512000

約数和(自身を除く): 5806933

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 1979, 11473, 13853, 21769, 152383, 294871, 2064097, 3243581, 22705067]

約数ペア:

[(1, 22705067), (7, 3243581), (11, 2064097), (77, 294871), (149, 152383), (1043, 21769), (1639, 13853), (1979, 11473)]