248802026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{65371}}^1$

素因数の和:65557

約数の個数: 16

約数和(自身を含む): 409490208

約数和(自身を除く): 160688182

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 65371, 130742, 719081, 1438162, 11309183, 22618366, 124401013, 248802026]

約数ペア:

[(1, 248802026), (2, 124401013), (11, 22618366), (22, 11309183), (173, 1438162), (346, 719081), (1903, 130742), (3806, 65371)]