9373540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 21700224

約数和(自身を除く): 12326684

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 137, 220, 274, 311, 548, 622, 685, 1244, 1370, 1507, 1555, 2740, 3014, 3110, 3421, 6028, 6220, 6842, 7535, 13684, 15070, 17105, 30140, 34210, 42607, 68420, 85214, 170428, 213035, 426070, 468677, 852140, 937354, 1874708, 2343385, 4686770, 9373540]

約数ペア:

[(1, 9373540), (2, 4686770), (4, 2343385), (5, 1874708), (10, 937354), (11, 852140), (20, 468677), (22, 426070), (44, 213035), (55, 170428), (110, 85214), (137, 68420), (220, 42607), (274, 34210), (311, 30140), (548, 17105), (622, 15070), (685, 13684), (1244, 7535), (1370, 6842), (1507, 6220), (1555, 6028), (2740, 3421), (3014, 3110)]