22331795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 29730240

約数和(自身を除く): 7398445

約数列:

[1, 5, 17, 59, 61, 73, 85, 295, 305, 365, 1003, 1037, 1241, 3599, 4307, 4453, 5015, 5185, 6205, 17995, 21535, 22265, 61183, 73219, 75701, 262727, 305915, 366095, 378505, 1313635, 4466359, 22331795]

約数ペア:

[(1, 22331795), (5, 4466359), (17, 1313635), (59, 378505), (61, 366095), (73, 305915), (85, 262727), (295, 75701), (305, 73219), (365, 61183), (1003, 22265), (1037, 21535), (1241, 17995), (3599, 6205), (4307, 5185), (4453, 5015)]