42670222

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 74760192

約数和(自身を除く): 32089970

約数列:

[1, 2, 7, 14, 103, 127, 206, 233, 254, 466, 721, 889, 1442, 1631, 1778, 3262, 13081, 23999, 26162, 29591, 47998, 59182, 91567, 167993, 183134, 207137, 335986, 414274, 3047873, 6095746, 21335111, 42670222]

約数ペア:

[(1, 42670222), (2, 21335111), (7, 6095746), (14, 3047873), (103, 414274), (127, 335986), (206, 207137), (233, 183134), (254, 167993), (466, 91567), (721, 59182), (889, 47998), (1442, 29591), (1631, 26162), (1778, 23999), (3262, 13081)]