2243359349

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1266719}}^1$

素因数の和:1266760

約数の個数: 16

約数和(自身を含む): 2918522880

約数和(自身を除く): 675163531

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 1266719, 8867033, 13933909, 29134537, 97537363, 203941759, 320479907, 2243359349]

約数ペア:

[(1, 2243359349), (7, 320479907), (11, 203941759), (23, 97537363), (77, 29134537), (161, 13933909), (253, 8867033), (1771, 1266719)]