22135460

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{16519}}^1$

素因数の和:16595

約数の個数: 24

約数和(自身を含む): 47181120

約数和(自身を除く): 25045660

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 16519, 33038, 66076, 82595, 165190, 330380, 1106773, 2213546, 4427092, 5533865, 11067730, 22135460]

約数ペア:

[(1, 22135460), (2, 11067730), (4, 5533865), (5, 4427092), (10, 2213546), (20, 1106773), (67, 330380), (134, 165190), (268, 82595), (335, 66076), (670, 33038), (1340, 16519)]