229040056

素因数分解:

$2^3\times 7^1\times {\mathrm{4090001}}^1$

素因数の和:4090014

約数の個数: 16

約数和(自身を含む): 490800240

約数和(自身を除く): 261760184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4090001, 8180002, 16360004, 28630007, 32720008, 57260014, 114520028, 229040056]

約数ペア:

[(1, 229040056), (2, 114520028), (4, 57260014), (7, 32720008), (8, 28630007), (14, 16360004), (28, 8180002), (56, 4090001)]