22180376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5261}}^1$

素因数の和:5315

約数の個数: 32

約数和(自身を含む): 45463680

約数和(自身を除く): 23283304

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 5261, 10522, 21044, 42088, 89437, 163091, 178874, 326182, 357748, 652364, 715496, 1304728, 2772547, 5545094, 11090188, 22180376]

約数ペア:

[(1, 22180376), (2, 11090188), (4, 5545094), (8, 2772547), (17, 1304728), (31, 715496), (34, 652364), (62, 357748), (68, 326182), (124, 178874), (136, 163091), (248, 89437), (527, 42088), (1054, 21044), (2108, 10522), (4216, 5261)]