22267904

素因数分解:

$2^{11}\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 45405360

約数和(自身を除く): 23137456

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 131, 166, 256, 262, 332, 512, 524, 664, 1024, 1048, 1328, 2048, 2096, 2656, 4192, 5312, 8384, 10624, 10873, 16768, 21248, 21746, 33536, 42496, 43492, 67072, 84992, 86984, 134144, 169984, 173968, 268288, 347936, 695872, 1391744, 2783488, 5566976, 11133952, 22267904]

約数ペア:

[(1, 22267904), (2, 11133952), (4, 5566976), (8, 2783488), (16, 1391744), (32, 695872), (64, 347936), (83, 268288), (128, 173968), (131, 169984), (166, 134144), (256, 86984), (262, 84992), (332, 67072), (512, 43492), (524, 42496), (664, 33536), (1024, 21746), (1048, 21248), (1328, 16768), (2048, 10873), (2096, 10624), (2656, 8384), (4192, 5312)]