225548854

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{3203}}^1$

素因数の和:3599

約数の個数: 16

約数和(自身を含む): 342225648

約数和(自身を除く): 116676794

約数列:

[1, 2, 137, 257, 274, 514, 3203, 6406, 35209, 70418, 438811, 823171, 877622, 1646342, 112774427, 225548854]

約数ペア:

[(1, 225548854), (2, 112774427), (137, 1646342), (257, 877622), (274, 823171), (514, 438811), (3203, 70418), (6406, 35209)]