11747802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 27371520

約数和(自身を除く): 15623718

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 71, 109, 138, 142, 213, 218, 253, 327, 426, 506, 654, 759, 781, 1199, 1518, 1562, 1633, 2343, 2398, 2507, 3266, 3597, 4686, 4899, 5014, 7194, 7521, 7739, 9798, 15042, 15478, 17963, 23217, 27577, 35926, 46434, 53889, 55154, 82731, 85129, 107778, 165462, 170258, 177997, 255387, 355994, 510774, 533991, 1067982, 1957967, 3915934, 5873901, 11747802]

約数ペア:

[(1, 11747802), (2, 5873901), (3, 3915934), (6, 1957967), (11, 1067982), (22, 533991), (23, 510774), (33, 355994), (46, 255387), (66, 177997), (69, 170258), (71, 165462), (109, 107778), (138, 85129), (142, 82731), (213, 55154), (218, 53889), (253, 46434), (327, 35926), (426, 27577), (506, 23217), (654, 17963), (759, 15478), (781, 15042), (1199, 9798), (1518, 7739), (1562, 7521), (1633, 7194), (2343, 5014), (2398, 4899), (2507, 4686), (3266, 3597)]