211344238

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{888001}}^1$

素因数の和:888027

約数の個数: 16

約数和(自身を含む): 383616864

約数和(自身を除く): 172272626

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 888001, 1776002, 6216007, 12432014, 15096017, 30192034, 105672119, 211344238]

約数ペア:

[(1, 211344238), (2, 105672119), (7, 30192034), (14, 15096017), (17, 12432014), (34, 6216007), (119, 1776002), (238, 888001)]