22993905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 42964992

約数和(自身を除く): 19971087

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 73, 83, 115, 165, 219, 249, 253, 345, 365, 415, 759, 803, 913, 1095, 1245, 1265, 1679, 1909, 2409, 2739, 3795, 4015, 4565, 5037, 5727, 6059, 8395, 9545, 12045, 13695, 18177, 18469, 20999, 25185, 28635, 30295, 55407, 62997, 66649, 90885, 92345, 104995, 139357, 199947, 277035, 314985, 333245, 418071, 696785, 999735, 1532927, 2090355, 4598781, 7664635, 22993905]

約数ペア:

[(1, 22993905), (3, 7664635), (5, 4598781), (11, 2090355), (15, 1532927), (23, 999735), (33, 696785), (55, 418071), (69, 333245), (73, 314985), (83, 277035), (115, 199947), (165, 139357), (219, 104995), (249, 92345), (253, 90885), (345, 66649), (365, 62997), (415, 55407), (759, 30295), (803, 28635), (913, 25185), (1095, 20999), (1245, 18469), (1265, 18177), (1679, 13695), (1909, 12045), (2409, 9545), (2739, 8395), (3795, 6059), (4015, 5727), (4565, 5037)]