224778836

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{2213}}^1$

素因数の和:2663

約数の個数: 24

約数和(自身を含む): 400468320

約数和(自身を除く): 175689484

約数列:

[1, 2, 4, 67, 134, 268, 379, 758, 1516, 2213, 4426, 8852, 25393, 50786, 101572, 148271, 296542, 593084, 838727, 1677454, 3354908, 56194709, 112389418, 224778836]

約数ペア:

[(1, 224778836), (2, 112389418), (4, 56194709), (67, 3354908), (134, 1677454), (268, 838727), (379, 593084), (758, 296542), (1516, 148271), (2213, 101572), (4426, 50786), (8852, 25393)]