11851112

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 27847680

約数和(自身を除く): 15996568

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 182, 223, 292, 364, 446, 511, 584, 728, 892, 949, 1022, 1561, 1784, 1898, 2044, 2899, 3122, 3796, 4088, 5798, 6244, 6643, 7592, 11596, 12488, 13286, 16279, 20293, 23192, 26572, 32558, 40586, 53144, 65116, 81172, 113953, 130232, 162344, 211627, 227906, 423254, 455812, 846508, 911624, 1481389, 1693016, 2962778, 5925556, 11851112]

約数ペア:

[(1, 11851112), (2, 5925556), (4, 2962778), (7, 1693016), (8, 1481389), (13, 911624), (14, 846508), (26, 455812), (28, 423254), (52, 227906), (56, 211627), (73, 162344), (91, 130232), (104, 113953), (146, 81172), (182, 65116), (223, 53144), (292, 40586), (364, 32558), (446, 26572), (511, 23192), (584, 20293), (728, 16279), (892, 13286), (949, 12488), (1022, 11596), (1561, 7592), (1784, 6643), (1898, 6244), (2044, 5798), (2899, 4088), (3122, 3796)]