338707006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{210901}}^1$

素因数の和:210987

約数の個数: 16

約数和(自身を含む): 561842928

約数和(自身を除く): 223135922

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 210901, 421802, 2319911, 4639822, 15395773, 30791546, 169353503, 338707006]

約数ペア:

[(1, 338707006), (2, 169353503), (11, 30791546), (22, 15395773), (73, 4639822), (146, 2319911), (803, 421802), (1606, 210901)]