226880027

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{1399}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 258854400

約数和(自身を除く): 31974373

約数列:

[1, 11, 23, 253, 641, 1399, 7051, 14743, 15389, 32177, 162173, 353947, 896759, 9864349, 20625457, 226880027]

約数ペア:

[(1, 226880027), (11, 20625457), (23, 9864349), (253, 896759), (641, 353947), (1399, 162173), (7051, 32177), (14743, 15389)]