55165594

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 95884488

約数和(自身を除く): 40718894

約数列:

[1, 2, 11, 22, 37, 61, 74, 101, 121, 122, 202, 242, 407, 671, 814, 1111, 1342, 2222, 2257, 3737, 4477, 4514, 6161, 7381, 7474, 8954, 12221, 12322, 14762, 24442, 24827, 41107, 49654, 67771, 82214, 135542, 227957, 273097, 452177, 455914, 546194, 745481, 904354, 1490962, 2507527, 5015054, 27582797, 55165594]

約数ペア:

[(1, 55165594), (2, 27582797), (11, 5015054), (22, 2507527), (37, 1490962), (61, 904354), (74, 745481), (101, 546194), (121, 455914), (122, 452177), (202, 273097), (242, 227957), (407, 135542), (671, 82214), (814, 67771), (1111, 49654), (1342, 41107), (2222, 24827), (2257, 24442), (3737, 14762), (4477, 12322), (4514, 12221), (6161, 8954), (7381, 7474)]