127888222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17669}}^1$

素因数の和:17736

約数の個数: 32

約数和(自身を含む): 244270080

約数和(自身を除く): 116381858

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 3619, 7238, 17669, 35338, 123683, 194359, 247366, 388718, 830443, 1360513, 1660886, 2721026, 5813101, 9134873, 11626202, 18269746, 63944111, 127888222]

約数ペア:

[(1, 127888222), (2, 63944111), (7, 18269746), (11, 11626202), (14, 9134873), (22, 5813101), (47, 2721026), (77, 1660886), (94, 1360513), (154, 830443), (329, 388718), (517, 247366), (658, 194359), (1034, 123683), (3619, 35338), (7238, 17669)]