202317214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{20759}}^1$

素因数の和:21215

約数の個数: 16

約数和(自身を含む): 331827840

約数和(自身を除く): 129510626

約数列:

[1, 2, 11, 22, 443, 886, 4873, 9746, 20759, 41518, 228349, 456698, 9196237, 18392474, 101158607, 202317214]

約数ペア:

[(1, 202317214), (2, 101158607), (11, 18392474), (22, 9196237), (443, 456698), (886, 228349), (4873, 41518), (9746, 20759)]