2201091841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 2540160000

約数和(自身を除く): 339068159

約数列:

[1, 13, 19, 89, 223, 247, 449, 1157, 1691, 2899, 4237, 5837, 8531, 19847, 21983, 39961, 55081, 100127, 110903, 258011, 377093, 519493, 759259, 1301651, 1902413, 4902209, 8911303, 9870367, 24731369, 115846939, 169314757, 2201091841]

約数ペア:

[(1, 2201091841), (13, 169314757), (19, 115846939), (89, 24731369), (223, 9870367), (247, 8911303), (449, 4902209), (1157, 1902413), (1691, 1301651), (2899, 759259), (4237, 519493), (5837, 377093), (8531, 258011), (19847, 110903), (21983, 100127), (39961, 55081)]