2022181551

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2341}}^1$

素因数の和:2493

約数の個数: 64

約数和(自身を含む): 3399459840

約数和(自身を除く): 1377278289

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 107, 117, 207, 299, 321, 351, 621, 897, 963, 1391, 2341, 2461, 2691, 2889, 4173, 7023, 7383, 8073, 12519, 21069, 22149, 30433, 31993, 37557, 53843, 63207, 66447, 91299, 95979, 161529, 250487, 273897, 287937, 484587, 699959, 751461, 821691, 863811, 1453761, 2099877, 2254383, 3256331, 5761201, 6299631, 6763149, 9768993, 17283603, 18898893, 29306979, 51850809, 74895613, 87920937, 155552427, 224686839, 674060517, 2022181551]

約数ペア:

[(1, 2022181551), (3, 674060517), (9, 224686839), (13, 155552427), (23, 87920937), (27, 74895613), (39, 51850809), (69, 29306979), (107, 18898893), (117, 17283603), (207, 9768993), (299, 6763149), (321, 6299631), (351, 5761201), (621, 3256331), (897, 2254383), (963, 2099877), (1391, 1453761), (2341, 863811), (2461, 821691), (2691, 751461), (2889, 699959), (4173, 484587), (7023, 287937), (7383, 273897), (8073, 250487), (12519, 161529), (21069, 95979), (22149, 91299), (30433, 66447), (31993, 63207), (37557, 53843)]