221438162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{14737}}^1$

素因数の和:15433

約数の個数: 16

約数和(自身を含む): 362908512

約数和(自身を除く): 141470350

約数列:

[1, 2, 11, 22, 683, 1366, 7513, 14737, 15026, 29474, 162107, 324214, 10065371, 20130742, 110719081, 221438162]

約数ペア:

[(1, 221438162), (2, 110719081), (11, 20130742), (22, 10065371), (683, 324214), (1366, 162107), (7513, 29474), (14737, 15026)]