2247709945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{1103}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 2944553472

約数和(自身を除く): 696843527

約数列:

[1, 5, 13, 65, 107, 293, 535, 1103, 1391, 1465, 3809, 5515, 6955, 14339, 19045, 31351, 71695, 118021, 156755, 323179, 407563, 590105, 1534273, 1615895, 2037815, 4201327, 7671365, 21006635, 34580153, 172900765, 449541989, 2247709945]

約数ペア:

[(1, 2247709945), (5, 449541989), (13, 172900765), (65, 34580153), (107, 21006635), (293, 7671365), (535, 4201327), (1103, 2037815), (1391, 1615895), (1465, 1534273), (3809, 590105), (5515, 407563), (6955, 323179), (14339, 156755), (19045, 118021), (31351, 71695)]