2247143194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{110273}}^1$

素因数の和:110741

約数の個数: 16

約数和(自身を含む): 3525239232

約数和(自身を除く): 1278096038

約数列:

[1, 2, 23, 46, 443, 886, 10189, 20378, 110273, 220546, 2536279, 5072558, 48850939, 97701878, 1123571597, 2247143194]

約数ペア:

[(1, 2247143194), (2, 1123571597), (23, 97701878), (46, 48850939), (443, 5072558), (886, 2536279), (10189, 220546), (20378, 110273)]