2247644847

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{2903}}^1$

素因数の和:3172

約数の個数: 48

約数和(自身を含む): 3654858240

約数和(自身を除く): 1407213393

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 229, 483, 687, 1127, 1603, 2903, 3381, 4809, 5267, 8709, 11221, 15801, 20321, 33663, 36869, 60963, 66769, 110607, 142247, 200307, 258083, 426741, 467383, 664787, 774249, 1402149, 1994361, 3271681, 4653509, 9815043, 13960527, 15290101, 32574563, 45870303, 97723689, 107030707, 321092121, 749214949, 2247644847]

約数ペア:

[(1, 2247644847), (3, 749214949), (7, 321092121), (21, 107030707), (23, 97723689), (49, 45870303), (69, 32574563), (147, 15290101), (161, 13960527), (229, 9815043), (483, 4653509), (687, 3271681), (1127, 1994361), (1603, 1402149), (2903, 774249), (3381, 664787), (4809, 467383), (5267, 426741), (8709, 258083), (11221, 200307), (15801, 142247), (20321, 110607), (33663, 66769), (36869, 60963)]