1227949442

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1700761}}^1$

素因数の和:1700801

約数の個数: 12

約数和(自身を含む): 1943970966

約数和(自身を除く): 716021524

約数列:

[1, 2, 19, 38, 361, 722, 1700761, 3401522, 32314459, 64628918, 613974721, 1227949442]

約数ペア:

[(1, 1227949442), (2, 613974721), (19, 64628918), (38, 32314459), (361, 3401522), (722, 1700761)]