22292193

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 38678528

約数和(自身を除く): 16386335

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 121, 217, 231, 283, 341, 363, 651, 847, 849, 1023, 1981, 2387, 2541, 3113, 3751, 5943, 7161, 8773, 9339, 11253, 21791, 26257, 26319, 34243, 61411, 65373, 78771, 96503, 102729, 184233, 239701, 289509, 675521, 719103, 1061533, 2026563, 3184599, 7430731, 22292193]

約数ペア:

[(1, 22292193), (3, 7430731), (7, 3184599), (11, 2026563), (21, 1061533), (31, 719103), (33, 675521), (77, 289509), (93, 239701), (121, 184233), (217, 102729), (231, 96503), (283, 78771), (341, 65373), (363, 61411), (651, 34243), (847, 26319), (849, 26257), (1023, 21791), (1981, 11253), (2387, 9339), (2541, 8773), (3113, 7161), (3751, 5943)]