1122135554

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{132421}}^1$

素因数の和:132665

約数の個数: 16

約数和(自身を含む): 1779751680

約数和(自身を除く): 657616126

約数列:

[1, 2, 19, 38, 223, 446, 4237, 8474, 132421, 264842, 2515999, 5031998, 29529883, 59059766, 561067777, 1122135554]

約数ペア:

[(1, 1122135554), (2, 561067777), (19, 59059766), (38, 29529883), (223, 5031998), (446, 2515999), (4237, 264842), (8474, 132421)]