2247245863

素因数分解:

${\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 2299752000

約数和(自身を除く): 52506137

約数列:

[1, 103, 149, 181, 809, 15347, 18643, 26969, 83327, 120541, 146429, 2777807, 12415723, 15082187, 21817921, 2247245863]

約数ペア:

[(1, 2247245863), (103, 21817921), (149, 15082187), (181, 12415723), (809, 2777807), (15347, 146429), (18643, 120541), (26969, 83327)]