25122198

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{26669}}^1$

素因数の和:26831

約数の個数: 16

約数和(自身を含む): 50566320

約数和(自身を除く): 25444122

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 26669, 53338, 80007, 160014, 4187033, 8374066, 12561099, 25122198]

約数ペア:

[(1, 25122198), (2, 12561099), (3, 8374066), (6, 4187033), (157, 160014), (314, 80007), (471, 53338), (942, 26669)]