1228932217

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{51869}}^1$

素因数の和:51960

約数の個数: 16

約数和(自身を含む): 1369368000

約数和(自身を除く): 140435783

約数列:

[1, 19, 29, 43, 551, 817, 1247, 23693, 51869, 985511, 1504201, 2230367, 28579819, 42376973, 64680643, 1228932217]

約数ペア:

[(1, 1228932217), (19, 64680643), (29, 42376973), (43, 28579819), (551, 2230367), (817, 1504201), (1247, 985511), (23693, 51869)]