22451013

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 56

約数和(自身を含む): 38193792

約数和(自身を除く): 15742779

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 103, 117, 207, 243, 299, 309, 351, 621, 729, 897, 927, 1053, 1339, 1863, 2369, 2691, 2781, 3159, 4017, 5589, 7107, 8073, 8343, 9477, 12051, 16767, 21321, 24219, 25029, 30797, 36153, 63963, 72657, 75087, 92391, 108459, 191889, 217971, 277173, 325377, 575667, 831519, 976131, 1727001, 2494557, 7483671, 22451013]

約数ペア:

[(1, 22451013), (3, 7483671), (9, 2494557), (13, 1727001), (23, 976131), (27, 831519), (39, 575667), (69, 325377), (81, 277173), (103, 217971), (117, 191889), (207, 108459), (243, 92391), (299, 75087), (309, 72657), (351, 63963), (621, 36153), (729, 30797), (897, 25029), (927, 24219), (1053, 21321), (1339, 16767), (1863, 12051), (2369, 9477), (2691, 8343), (2781, 8073), (3159, 7107), (4017, 5589)]