401292018

素因数分解:

$2^1\times 3^2\times {\mathrm{22294001}}^1$

素因数の和:22294009

約数の個数: 12

約数和(自身を含む): 869466078

約数和(自身を除く): 468174060

約数列:

[1, 2, 3, 6, 9, 18, 22294001, 44588002, 66882003, 133764006, 200646009, 401292018]

約数ペア:

[(1, 401292018), (2, 200646009), (3, 133764006), (6, 66882003), (9, 44588002), (18, 22294001)]