220146283

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{23593}}^1$

素因数の和:23674

約数の個数: 16

約数和(自身を含む): 265762816

約数和(自身を除く): 45616533

約数列:

[1, 7, 31, 43, 217, 301, 1333, 9331, 23593, 165151, 731383, 1014499, 5119681, 7101493, 31449469, 220146283]

約数ペア:

[(1, 220146283), (7, 31449469), (31, 7101493), (43, 5119681), (217, 1014499), (301, 731383), (1333, 165151), (9331, 23593)]