581584322

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1279}}^1\times {\mathrm{1879}}^1$

素因数の和:3182

約数の個数: 24

約数和(自身を含む): 960153600

約数和(自身を除く): 378569278

約数列:

[1, 2, 11, 22, 121, 242, 1279, 1879, 2558, 3758, 14069, 20669, 28138, 41338, 154759, 227359, 309518, 454718, 2403241, 4806482, 26435651, 52871302, 290792161, 581584322]

約数ペア:

[(1, 581584322), (2, 290792161), (11, 52871302), (22, 26435651), (121, 4806482), (242, 2403241), (1279, 454718), (1879, 309518), (2558, 227359), (3758, 154759), (14069, 41338), (20669, 28138)]