2227857117

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1\times {\mathrm{15641}}^1$

素因数の和:16324

約数の個数: 16

約数和(自身を含む): 3013274880

約数和(自身を除く): 785417763

約数列:

[1, 3, 79, 237, 601, 1803, 15641, 46923, 47479, 142437, 1235639, 3706917, 9400241, 28200723, 742619039, 2227857117]

約数ペア:

[(1, 2227857117), (3, 742619039), (79, 28200723), (237, 9400241), (601, 3706917), (1803, 1235639), (15641, 142437), (46923, 47479)]