190446586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{19541}}^1$

素因数の和:19997

約数の個数: 16

約数和(自身を含む): 312359328

約数和(自身を除く): 121912742

約数列:

[1, 2, 11, 22, 443, 886, 4873, 9746, 19541, 39082, 214951, 429902, 8656663, 17313326, 95223293, 190446586]

約数ペア:

[(1, 190446586), (2, 95223293), (11, 17313326), (22, 8656663), (443, 429902), (886, 214951), (4873, 39082), (9746, 19541)]