11114180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1031}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 29647296

約数和(自身を除く): 18533116

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1031, 1078, 1540, 2062, 2156, 2695, 4124, 5155, 5390, 7217, 10310, 10780, 11341, 14434, 20620, 22682, 28868, 36085, 45364, 50519, 56705, 72170, 79387, 101038, 113410, 144340, 158774, 202076, 226820, 252595, 317548, 396935, 505190, 555709, 793870, 1010380, 1111418, 1587740, 2222836, 2778545, 5557090, 11114180]

約数ペア:

[(1, 11114180), (2, 5557090), (4, 2778545), (5, 2222836), (7, 1587740), (10, 1111418), (11, 1010380), (14, 793870), (20, 555709), (22, 505190), (28, 396935), (35, 317548), (44, 252595), (49, 226820), (55, 202076), (70, 158774), (77, 144340), (98, 113410), (110, 101038), (140, 79387), (154, 72170), (196, 56705), (220, 50519), (245, 45364), (308, 36085), (385, 28868), (490, 22682), (539, 20620), (770, 14434), (980, 11341), (1031, 10780), (1078, 10310), (1540, 7217), (2062, 5390), (2156, 5155), (2695, 4124)]