11225180

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8377}}^1$

素因数の和:8453

約数の個数: 24

約数和(自身を含む): 23927568

約数和(自身を除く): 12702388

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 8377, 16754, 33508, 41885, 83770, 167540, 561259, 1122518, 2245036, 2806295, 5612590, 11225180]

約数ペア:

[(1, 11225180), (2, 5612590), (4, 2806295), (5, 2245036), (10, 1122518), (20, 561259), (67, 167540), (134, 83770), (268, 41885), (335, 33508), (670, 16754), (1340, 8377)]