22004224

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{3907}}^1$

素因数の和:3936

約数の個数: 40

約数和(自身を含む): 47974608

約数和(自身を除く): 25970384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 3907, 5632, 7814, 15628, 31256, 42977, 62512, 85954, 125024, 171908, 250048, 343816, 500096, 687632, 1000192, 1375264, 2000384, 2750528, 5501056, 11002112, 22004224]

約数ペア:

[(1, 22004224), (2, 11002112), (4, 5501056), (8, 2750528), (11, 2000384), (16, 1375264), (22, 1000192), (32, 687632), (44, 500096), (64, 343816), (88, 250048), (128, 171908), (176, 125024), (256, 85954), (352, 62512), (512, 42977), (704, 31256), (1408, 15628), (2816, 7814), (3907, 5632)]