222398106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5295193}}^1$

素因数の和:5295205

約数の個数: 16

約数和(自身を含む): 508338624

約数和(自身を除く): 285940518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5295193, 10590386, 15885579, 31771158, 37066351, 74132702, 111199053, 222398106]

約数ペア:

[(1, 222398106), (2, 111199053), (3, 74132702), (6, 37066351), (7, 31771158), (14, 15885579), (21, 10590386), (42, 5295193)]