227601721

素因数分解:

${\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{13879}}^1$

素因数の和:13956

約数の個数: 12

約数和(自身を含む): 245620480

約数和(自身を除く): 18018759

約数列:

[1, 23, 31, 529, 713, 13879, 16399, 319217, 430249, 7341991, 9895727, 227601721]

約数ペア:

[(1, 227601721), (23, 9895727), (31, 7341991), (529, 430249), (713, 319217), (13879, 16399)]