21224861014

素因数分解:

$2^1\times 7^1\times {\mathrm{110251}}^1\times {\mathrm{13751}}^1$

素因数の和:124011

約数の個数: 16

約数和(自身を含む): 36388452096

約数和(自身を除く): 15163591082

約数列:

[1, 2, 7, 14, 13751, 27502, 96257, 110251, 192514, 220502, 771757, 1543514, 1516061501, 3032123002, 10612430507, 21224861014]

約数ペア:

[(1, 21224861014), (2, 10612430507), (7, 3032123002), (14, 1516061501), (13751, 1543514), (27502, 771757), (96257, 220502), (110251, 192514)]