89000446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{22739}}^1$

素因数の和:22863

約数の個数: 16

約数和(自身を含む): 141897600

約数和(自身を除く): 52897154

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 22739, 45478, 432041, 864082, 2342117, 4684234, 44500223, 89000446]

約数ペア:

[(1, 89000446), (2, 44500223), (19, 4684234), (38, 2342117), (103, 864082), (206, 432041), (1957, 45478), (3914, 22739)]