55551782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10223}}^1$

素因数の和:10268

約数の個数: 32

約数和(自身を含む): 103057920

約数和(自身を除く): 47506138

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 10223, 20446, 112453, 132899, 194237, 224906, 265798, 388474, 1461889, 2136607, 2525081, 2923778, 4273214, 5050162, 27775891, 55551782]

約数ペア:

[(1, 55551782), (2, 27775891), (11, 5050162), (13, 4273214), (19, 2923778), (22, 2525081), (26, 2136607), (38, 1461889), (143, 388474), (209, 265798), (247, 224906), (286, 194237), (418, 132899), (494, 112453), (2717, 20446), (5434, 10223)]