2212342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:683

約数の個数: 16

約数和(自身を含む): 3644352

約数和(自身を除く): 1432010

約数列:

[1, 2, 11, 22, 227, 443, 454, 886, 2497, 4873, 4994, 9746, 100561, 201122, 1106171, 2212342]

約数ペア:

[(1, 2212342), (2, 1106171), (11, 201122), (22, 100561), (227, 9746), (443, 4994), (454, 4873), (886, 2497)]