2227167010

素因数分解:

$2^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{197269}}^1$

素因数の和:198405

約数の個数: 16

約数和(自身を含む): 4012471800

約数和(自身を除く): 1785304790

約数列:

[1, 2, 5, 10, 1129, 2258, 5645, 11290, 197269, 394538, 986345, 1972690, 222716701, 445433402, 1113583505, 2227167010]

約数ペア:

[(1, 2227167010), (2, 1113583505), (5, 445433402), (10, 222716701), (1129, 1972690), (2258, 986345), (5645, 394538), (11290, 197269)]