18227454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18869}}^1$

素因数の和:18904

約数の個数: 32

約数和(自身を含む): 43476480

約数和(自身を除く): 25249026

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 18869, 37738, 56607, 113214, 132083, 264166, 396249, 433987, 792498, 867974, 1301961, 2603922, 3037909, 6075818, 9113727, 18227454]

約数ペア:

[(1, 18227454), (2, 9113727), (3, 6075818), (6, 3037909), (7, 2603922), (14, 1301961), (21, 867974), (23, 792498), (42, 433987), (46, 396249), (69, 264166), (138, 132083), (161, 113214), (322, 56607), (483, 37738), (966, 18869)]