2247147798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53503519}}^1$

素因数の和:53503531

約数の個数: 16

約数和(自身を含む): 5136337920

約数和(自身を除く): 2889190122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53503519, 107007038, 160510557, 321021114, 374524633, 749049266, 1123573899, 2247147798]

約数ペア:

[(1, 2247147798), (2, 1123573899), (3, 749049266), (6, 374524633), (7, 321021114), (14, 160510557), (21, 107007038), (42, 53503519)]