11209487

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 12476160

約数和(自身を除く): 1266673

約数列:

[1, 19, 23, 113, 227, 437, 2147, 2599, 4313, 5221, 25651, 49381, 99199, 487369, 589973, 11209487]

約数ペア:

[(1, 11209487), (19, 589973), (23, 487369), (113, 99199), (227, 49381), (437, 25651), (2147, 5221), (2599, 4313)]