223227213

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{26737}}^1$

素因数の和:26785

約数の個数: 24

約数和(自身を含む): 341390784

約数和(自身を除く): 118163571

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 2783, 8349, 26737, 80211, 294107, 614951, 882321, 1844853, 3235177, 6764461, 9705531, 20293383, 74409071, 223227213]

約数ペア:

[(1, 223227213), (3, 74409071), (11, 20293383), (23, 9705531), (33, 6764461), (69, 3235177), (121, 1844853), (253, 882321), (363, 614951), (759, 294107), (2783, 80211), (8349, 26737)]