2022111938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{354881}}^1$

素因数の和:354938

約数の個数: 32

約数和(自身を含む): 3883828608

約数和(自身を除く): 1861716670

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 354881, 709762, 2484167, 3903691, 4968334, 7807382, 13130597, 26261194, 27325837, 54651674, 91914179, 144436567, 183828358, 288873134, 1011055969, 2022111938]

約数ペア:

[(1, 2022111938), (2, 1011055969), (7, 288873134), (11, 183828358), (14, 144436567), (22, 91914179), (37, 54651674), (74, 27325837), (77, 26261194), (154, 13130597), (259, 7807382), (407, 4968334), (518, 3903691), (814, 2484167), (2849, 709762), (5698, 354881)]