22781976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{135607}}^1$

素因数の和:135623

約数の個数: 32

約数和(自身を含む): 65091840

約数和(自身を除く): 42309864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 135607, 271214, 406821, 542428, 813642, 949249, 1084856, 1627284, 1898498, 2847747, 3254568, 3796996, 5695494, 7593992, 11390988, 22781976]

約数ペア:

[(1, 22781976), (2, 11390988), (3, 7593992), (4, 5695494), (6, 3796996), (7, 3254568), (8, 2847747), (12, 1898498), (14, 1627284), (21, 1084856), (24, 949249), (28, 813642), (42, 542428), (56, 406821), (84, 271214), (168, 135607)]