22494483

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 39398400

約数和(自身を除く): 16903917

約数列:

[1, 3, 9, 11, 23, 27, 33, 37, 69, 89, 99, 111, 207, 253, 267, 297, 333, 407, 621, 759, 801, 851, 979, 999, 1221, 2047, 2277, 2403, 2553, 2937, 3293, 3663, 6141, 6831, 7659, 8811, 9361, 9879, 10989, 18423, 22517, 22977, 26433, 28083, 29637, 36223, 55269, 67551, 75739, 84249, 88911, 108669, 202653, 227217, 252747, 326007, 607959, 681651, 833129, 978021, 2044953, 2499387, 7498161, 22494483]

約数ペア:

[(1, 22494483), (3, 7498161), (9, 2499387), (11, 2044953), (23, 978021), (27, 833129), (33, 681651), (37, 607959), (69, 326007), (89, 252747), (99, 227217), (111, 202653), (207, 108669), (253, 88911), (267, 84249), (297, 75739), (333, 67551), (407, 55269), (621, 36223), (759, 29637), (801, 28083), (851, 26433), (979, 22977), (999, 22517), (1221, 18423), (2047, 10989), (2277, 9879), (2403, 9361), (2553, 8811), (2937, 7659), (3293, 6831), (3663, 6141)]