220160786

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{2393}}^1$

素因数の和:2845

約数の個数: 16

約数和(自身を含む): 333618264

約数和(自身を除く): 113457478

約数列:

[1, 2, 157, 293, 314, 586, 2393, 4786, 46001, 92002, 375701, 701149, 751402, 1402298, 110080393, 220160786]

約数ペア:

[(1, 220160786), (2, 110080393), (157, 1402298), (293, 751402), (314, 701149), (586, 375701), (2393, 92002), (4786, 46001)]