221768734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{14759}}^1$

素因数の和:15455

約数の個数: 16

約数和(自身を含む): 363450240

約数和(自身を除く): 141681506

約数列:

[1, 2, 11, 22, 683, 1366, 7513, 14759, 15026, 29518, 162349, 324698, 10080397, 20160794, 110884367, 221768734]

約数ペア:

[(1, 221768734), (2, 110884367), (11, 20160794), (22, 10080397), (683, 324698), (1366, 162349), (7513, 29518), (14759, 15026)]