450402018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{21943}}^1$

素因数の和:22270

約数の個数: 32

約数和(自身を含む): 985900032

約数和(自身を除く): 535498014

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 311, 622, 933, 1866, 3421, 6842, 10263, 20526, 21943, 43886, 65829, 131658, 241373, 482746, 724119, 1448238, 6824273, 13648546, 20472819, 40945638, 75067003, 150134006, 225201009, 450402018]

約数ペア:

[(1, 450402018), (2, 225201009), (3, 150134006), (6, 75067003), (11, 40945638), (22, 20472819), (33, 13648546), (66, 6824273), (311, 1448238), (622, 724119), (933, 482746), (1866, 241373), (3421, 131658), (6842, 65829), (10263, 43886), (20526, 21943)]