22539231

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 38892672

約数和(自身を除く): 16353441

約数列:

[1, 3, 9, 11, 13, 33, 39, 83, 99, 117, 143, 211, 249, 429, 633, 747, 913, 1079, 1287, 1899, 2321, 2739, 2743, 3237, 6963, 8217, 8229, 9711, 11869, 17513, 20889, 24687, 30173, 35607, 52539, 90519, 106821, 157617, 192643, 227669, 271557, 577929, 683007, 1733787, 2049021, 2504359, 7513077, 22539231]

約数ペア:

[(1, 22539231), (3, 7513077), (9, 2504359), (11, 2049021), (13, 1733787), (33, 683007), (39, 577929), (83, 271557), (99, 227669), (117, 192643), (143, 157617), (211, 106821), (249, 90519), (429, 52539), (633, 35607), (747, 30173), (913, 24687), (1079, 20889), (1287, 17513), (1899, 11869), (2321, 9711), (2739, 8229), (2743, 8217), (3237, 6963)]