22707720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{9011}}^1$

素因数の和:9035

約数の個数: 96

約数和(自身を含む): 84352320

約数和(自身を除く): 61644600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 9011, 18022, 27033, 36044, 45055, 54066, 63077, 72088, 81099, 90110, 108132, 126154, 135165, 162198, 180220, 189231, 216264, 252308, 270330, 315385, 324396, 360440, 378462, 405495, 504616, 540660, 567693, 630770, 648792, 756924, 810990, 946155, 1081320, 1135386, 1261540, 1513848, 1621980, 1892310, 2270772, 2523080, 2838465, 3243960, 3784620, 4541544, 5676930, 7569240, 11353860, 22707720]

約数ペア:

[(1, 22707720), (2, 11353860), (3, 7569240), (4, 5676930), (5, 4541544), (6, 3784620), (7, 3243960), (8, 2838465), (9, 2523080), (10, 2270772), (12, 1892310), (14, 1621980), (15, 1513848), (18, 1261540), (20, 1135386), (21, 1081320), (24, 946155), (28, 810990), (30, 756924), (35, 648792), (36, 630770), (40, 567693), (42, 540660), (45, 504616), (56, 405495), (60, 378462), (63, 360440), (70, 324396), (72, 315385), (84, 270330), (90, 252308), (105, 216264), (120, 189231), (126, 180220), (140, 162198), (168, 135165), (180, 126154), (210, 108132), (252, 90110), (280, 81099), (315, 72088), (360, 63077), (420, 54066), (504, 45055), (630, 36044), (840, 27033), (1260, 18022), (2520, 9011)]