12231722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1913}}^1$

素因数の和:2077

約数の個数: 16

約数和(自身を含む): 19293120

約数和(自身を除く): 7061398

約数列:

[1, 2, 23, 46, 139, 278, 1913, 3197, 3826, 6394, 43999, 87998, 265907, 531814, 6115861, 12231722]

約数ペア:

[(1, 12231722), (2, 6115861), (23, 531814), (46, 265907), (139, 87998), (278, 43999), (1913, 6394), (3197, 3826)]