22021552

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^1\times {\mathrm{557}}^1$

素因数の和:925

約数の個数: 40

約数和(自身を含む): 48987936

約数和(自身を除く): 26966384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 557, 706, 1114, 1412, 2228, 2471, 2824, 3899, 4456, 4942, 5648, 7798, 8912, 9884, 15596, 19768, 31192, 39536, 62384, 196621, 393242, 786484, 1376347, 1572968, 2752694, 3145936, 5505388, 11010776, 22021552]

約数ペア:

[(1, 22021552), (2, 11010776), (4, 5505388), (7, 3145936), (8, 2752694), (14, 1572968), (16, 1376347), (28, 786484), (56, 393242), (112, 196621), (353, 62384), (557, 39536), (706, 31192), (1114, 19768), (1412, 15596), (2228, 9884), (2471, 8912), (2824, 7798), (3899, 5648), (4456, 4942)]