22816288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1297

約数の個数: 48

約数和(自身を含む): 49968576

約数和(自身を除く): 27152288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 424, 583, 848, 1166, 1223, 1696, 2332, 2446, 4664, 4892, 9328, 9784, 13453, 18656, 19568, 26906, 39136, 53812, 64819, 107624, 129638, 215248, 259276, 430496, 518552, 713009, 1037104, 1426018, 2074208, 2852036, 5704072, 11408144, 22816288]

約数ペア:

[(1, 22816288), (2, 11408144), (4, 5704072), (8, 2852036), (11, 2074208), (16, 1426018), (22, 1037104), (32, 713009), (44, 518552), (53, 430496), (88, 259276), (106, 215248), (176, 129638), (212, 107624), (352, 64819), (424, 53812), (583, 39136), (848, 26906), (1166, 19568), (1223, 18656), (1696, 13453), (2332, 9784), (2446, 9328), (4664, 4892)]