10889428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{653}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 20875680

約数和(自身を除く): 9986252

約数列:

[1, 2, 4, 11, 22, 44, 379, 653, 758, 1306, 1516, 2612, 4169, 7183, 8338, 14366, 16676, 28732, 247487, 494974, 989948, 2722357, 5444714, 10889428]

約数ペア:

[(1, 10889428), (2, 5444714), (4, 2722357), (11, 989948), (22, 494974), (44, 247487), (379, 28732), (653, 16676), (758, 14366), (1306, 8338), (1516, 7183), (2612, 4169)]