18224946

素因数分解:

$2^1\times 3^3\times {\mathrm{547}}^1\times {\mathrm{617}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 40639680

約数和(自身を除く): 22414734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 547, 617, 1094, 1234, 1641, 1851, 3282, 3702, 4923, 5553, 9846, 11106, 14769, 16659, 29538, 33318, 337499, 674998, 1012497, 2024994, 3037491, 6074982, 9112473, 18224946]

約数ペア:

[(1, 18224946), (2, 9112473), (3, 6074982), (6, 3037491), (9, 2024994), (18, 1012497), (27, 674998), (54, 337499), (547, 33318), (617, 29538), (1094, 16659), (1234, 14769), (1641, 11106), (1851, 9846), (3282, 5553), (3702, 4923)]