22450360

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8377}}^1$

素因数の和:8455

約数の個数: 32

約数和(自身を含む): 51273360

約数和(自身を除く): 28823000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 8377, 16754, 33508, 41885, 67016, 83770, 167540, 335080, 561259, 1122518, 2245036, 2806295, 4490072, 5612590, 11225180, 22450360]

約数ペア:

[(1, 22450360), (2, 11225180), (4, 5612590), (5, 4490072), (8, 2806295), (10, 2245036), (20, 1122518), (40, 561259), (67, 335080), (134, 167540), (268, 83770), (335, 67016), (536, 41885), (670, 33508), (1340, 16754), (2680, 8377)]