22644314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 45619200

約数和(自身を除く): 22974886

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 71, 77, 109, 133, 142, 154, 209, 218, 266, 418, 497, 763, 781, 994, 1199, 1349, 1463, 1526, 1562, 2071, 2398, 2698, 2926, 4142, 5467, 7739, 8393, 9443, 10934, 14497, 14839, 15478, 16786, 18886, 22781, 28994, 29678, 45562, 54173, 85129, 103873, 108346, 147041, 159467, 170258, 207746, 294082, 318934, 595903, 1029287, 1191806, 1617451, 2058574, 3234902, 11322157, 22644314]

約数ペア:

[(1, 22644314), (2, 11322157), (7, 3234902), (11, 2058574), (14, 1617451), (19, 1191806), (22, 1029287), (38, 595903), (71, 318934), (77, 294082), (109, 207746), (133, 170258), (142, 159467), (154, 147041), (209, 108346), (218, 103873), (266, 85129), (418, 54173), (497, 45562), (763, 29678), (781, 28994), (994, 22781), (1199, 18886), (1349, 16786), (1463, 15478), (1526, 14839), (1562, 14497), (2071, 10934), (2398, 9443), (2698, 8393), (2926, 7739), (4142, 5467)]