196272010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1784291}}^1$

素因数の和:1784309

約数の個数: 16

約数和(自身を含む): 385407072

約数和(自身を除く): 189135062

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1784291, 3568582, 8921455, 17842910, 19627201, 39254402, 98136005, 196272010]

約数ペア:

[(1, 196272010), (2, 98136005), (5, 39254402), (10, 19627201), (11, 17842910), (22, 8921455), (55, 3568582), (110, 1784291)]