18209631748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59122181}}^1$

素因数の和:59122203

約数の個数: 24

約数和(自身を含む): 39730106304

約数和(自身を除く): 21520474556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 59122181, 118244362, 236488724, 413855267, 650343991, 827710534, 1300687982, 1655421068, 2601375964, 4552407937, 9104815874, 18209631748]

約数ペア:

[(1, 18209631748), (2, 9104815874), (4, 4552407937), (7, 2601375964), (11, 1655421068), (14, 1300687982), (22, 827710534), (28, 650343991), (44, 413855267), (77, 236488724), (154, 118244362), (308, 59122181)]