199430858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1579}}^1\times {\mathrm{5741}}^1$

素因数の和:7333

約数の個数: 16

約数和(自身を含む): 326604960

約数和(自身を除く): 127174102

約数列:

[1, 2, 11, 22, 1579, 3158, 5741, 11482, 17369, 34738, 63151, 126302, 9065039, 18130078, 99715429, 199430858]

約数ペア:

[(1, 199430858), (2, 99715429), (11, 18130078), (22, 9065039), (1579, 126302), (3158, 63151), (5741, 34738), (11482, 17369)]