2212256

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:536

約数の個数: 24

約数和(自身を含む): 4388580

約数和(自身を除く): 2176324

約数列:

[1, 2, 4, 8, 16, 32, 257, 269, 514, 538, 1028, 1076, 2056, 2152, 4112, 4304, 8224, 8608, 69133, 138266, 276532, 553064, 1106128, 2212256]

約数ペア:

[(1, 2212256), (2, 1106128), (4, 553064), (8, 276532), (16, 138266), (32, 69133), (257, 8608), (269, 8224), (514, 4304), (538, 4112), (1028, 2152), (1076, 2056)]