22139593

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8089}}^1$

素因数の和:8136

約数の個数: 16

約数和(自身を含む): 27959040

約数和(自身を除く): 5819447

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 8089, 56623, 137513, 186047, 962591, 1302329, 3162799, 22139593]

約数ペア:

[(1, 22139593), (7, 3162799), (17, 1302329), (23, 962591), (119, 186047), (161, 137513), (391, 56623), (2737, 8089)]