2247991863

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 3325271040

約数和(自身を除く): 1077279177

約数列:

[1, 3, 13, 39, 59, 169, 177, 223, 337, 507, 669, 767, 1011, 2301, 2899, 4381, 8697, 9971, 13143, 13157, 19883, 29913, 37687, 39471, 56953, 59649, 75151, 113061, 170859, 171041, 225453, 258479, 513123, 775437, 976963, 2223533, 2930889, 3360227, 4433909, 6670599, 10080681, 12700519, 13301727, 38101557, 57640817, 172922451, 749330621, 2247991863]

約数ペア:

[(1, 2247991863), (3, 749330621), (13, 172922451), (39, 57640817), (59, 38101557), (169, 13301727), (177, 12700519), (223, 10080681), (337, 6670599), (507, 4433909), (669, 3360227), (767, 2930889), (1011, 2223533), (2301, 976963), (2899, 775437), (4381, 513123), (8697, 258479), (9971, 225453), (13143, 171041), (13157, 170859), (19883, 113061), (29913, 75151), (37687, 59649), (39471, 56953)]