11220876

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 29393280

約数和(自身を除く): 18172404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 971, 1284, 1926, 1942, 2889, 2913, 3852, 3884, 5778, 5826, 8739, 11556, 11652, 17478, 26217, 34956, 52434, 103897, 104868, 207794, 311691, 415588, 623382, 935073, 1246764, 1870146, 2805219, 3740292, 5610438, 11220876]

約数ペア:

[(1, 11220876), (2, 5610438), (3, 3740292), (4, 2805219), (6, 1870146), (9, 1246764), (12, 935073), (18, 623382), (27, 415588), (36, 311691), (54, 207794), (107, 104868), (108, 103897), (214, 52434), (321, 34956), (428, 26217), (642, 17478), (963, 11652), (971, 11556), (1284, 8739), (1926, 5826), (1942, 5778), (2889, 3884), (2913, 3852)]