231640042

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{4409}}^1$

素因数の和:4761

約数の個数: 16

約数和(自身を含む): 352182600

約数和(自身を除く): 120542558

約数列:

[1, 2, 109, 218, 241, 482, 4409, 8818, 26269, 52538, 480581, 961162, 1062569, 2125138, 115820021, 231640042]

約数ペア:

[(1, 231640042), (2, 115820021), (109, 2125138), (218, 1062569), (241, 961162), (482, 480581), (4409, 52538), (8818, 26269)]