219822661

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2663}}^1$

素因数の和:2820

約数の個数: 16

約数和(自身を含む): 238097664

約数和(自身を除く): 18275003

約数列:

[1, 23, 37, 97, 851, 2231, 2663, 3589, 61249, 82547, 98531, 258311, 2266213, 5941153, 9557507, 219822661]

約数ペア:

[(1, 219822661), (23, 9557507), (37, 5941153), (97, 2266213), (851, 258311), (2231, 98531), (2663, 82547), (3589, 61249)]