22360208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{557}}^1$

素因数の和:771

約数の個数: 40

約数和(自身を含む): 46981368

約数和(自身を除く): 24621160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 193, 208, 386, 557, 772, 1114, 1544, 2228, 2509, 3088, 4456, 5018, 7241, 8912, 10036, 14482, 20072, 28964, 40144, 57928, 107501, 115856, 215002, 430004, 860008, 1397513, 1720016, 2795026, 5590052, 11180104, 22360208]

約数ペア:

[(1, 22360208), (2, 11180104), (4, 5590052), (8, 2795026), (13, 1720016), (16, 1397513), (26, 860008), (52, 430004), (104, 215002), (193, 115856), (208, 107501), (386, 57928), (557, 40144), (772, 28964), (1114, 20072), (1544, 14482), (2228, 10036), (2509, 8912), (3088, 7241), (4456, 5018)]