22544384

素因数分解:

$2^{19}\times {\mathrm{43}}^1$

素因数の和:81

約数の個数: 40

約数和(自身を含む): 46137300

約数和(自身を除く): 23592916

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 2048, 2752, 4096, 5504, 8192, 11008, 16384, 22016, 32768, 44032, 65536, 88064, 131072, 176128, 262144, 352256, 524288, 704512, 1409024, 2818048, 5636096, 11272192, 22544384]

約数ペア:

[(1, 22544384), (2, 11272192), (4, 5636096), (8, 2818048), (16, 1409024), (32, 704512), (43, 524288), (64, 352256), (86, 262144), (128, 176128), (172, 131072), (256, 88064), (344, 65536), (512, 44032), (688, 32768), (1024, 22016), (1376, 16384), (2048, 11008), (2752, 8192), (4096, 5504)]