4222218266

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15873001}}^1$

素因数の和:15873029

約数の個数: 16

約数和(自身を含む): 7619040960

約数和(自身を除く): 3396822694

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 15873001, 31746002, 111111007, 222222014, 301587019, 603174038, 2111109133, 4222218266]

約数ペア:

[(1, 4222218266), (2, 2111109133), (7, 603174038), (14, 301587019), (19, 222222014), (38, 111111007), (133, 31746002), (266, 15873001)]