227914874

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{383}}^1\times {\mathrm{2459}}^1$

素因数の和:2866

約数の個数: 24

約数和(自身を含む): 376911360

約数和(自身を除く): 148996486

約数列:

[1, 2, 11, 22, 121, 242, 383, 766, 2459, 4213, 4918, 8426, 27049, 46343, 54098, 92686, 297539, 595078, 941797, 1883594, 10359767, 20719534, 113957437, 227914874]

約数ペア:

[(1, 227914874), (2, 113957437), (11, 20719534), (22, 10359767), (121, 1883594), (242, 941797), (383, 595078), (766, 297539), (2459, 92686), (4213, 54098), (4918, 46343), (8426, 27049)]