22002304

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 47124000

約数和(自身を除く): 25121696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 109, 128, 152, 166, 218, 304, 332, 436, 608, 664, 872, 1216, 1328, 1577, 1744, 2071, 2432, 2656, 3154, 3488, 4142, 5312, 6308, 6976, 8284, 9047, 10624, 12616, 13952, 16568, 18094, 25232, 33136, 36188, 50464, 66272, 72376, 100928, 132544, 144752, 171893, 201856, 265088, 289504, 343786, 579008, 687572, 1158016, 1375144, 2750288, 5500576, 11001152, 22002304]

約数ペア:

[(1, 22002304), (2, 11001152), (4, 5500576), (8, 2750288), (16, 1375144), (19, 1158016), (32, 687572), (38, 579008), (64, 343786), (76, 289504), (83, 265088), (109, 201856), (128, 171893), (152, 144752), (166, 132544), (218, 100928), (304, 72376), (332, 66272), (436, 50464), (608, 36188), (664, 33136), (872, 25232), (1216, 18094), (1328, 16568), (1577, 13952), (1744, 12616), (2071, 10624), (2432, 9047), (2656, 8284), (3154, 6976), (3488, 6308), (4142, 5312)]