22940907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 34525440

約数和(自身を除く): 11584533

約数列:

[1, 3, 11, 33, 73, 89, 107, 219, 267, 321, 803, 979, 1177, 2409, 2937, 3531, 6497, 7811, 9523, 19491, 23433, 28569, 71467, 85921, 104753, 214401, 257763, 314259, 695179, 2085537, 7646969, 22940907]

約数ペア:

[(1, 22940907), (3, 7646969), (11, 2085537), (33, 695179), (73, 314259), (89, 257763), (107, 214401), (219, 104753), (267, 85921), (321, 71467), (803, 28569), (979, 23433), (1177, 19491), (2409, 9523), (2937, 7811), (3531, 6497)]