22228360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1031}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 63529920

約数和(自身を除く): 41301560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1031, 1078, 1540, 1960, 2062, 2156, 2695, 3080, 4124, 4312, 5155, 5390, 7217, 8248, 10310, 10780, 11341, 14434, 20620, 21560, 22682, 28868, 36085, 41240, 45364, 50519, 56705, 57736, 72170, 79387, 90728, 101038, 113410, 144340, 158774, 202076, 226820, 252595, 288680, 317548, 396935, 404152, 453640, 505190, 555709, 635096, 793870, 1010380, 1111418, 1587740, 2020760, 2222836, 2778545, 3175480, 4445672, 5557090, 11114180, 22228360]

約数ペア:

[(1, 22228360), (2, 11114180), (4, 5557090), (5, 4445672), (7, 3175480), (8, 2778545), (10, 2222836), (11, 2020760), (14, 1587740), (20, 1111418), (22, 1010380), (28, 793870), (35, 635096), (40, 555709), (44, 505190), (49, 453640), (55, 404152), (56, 396935), (70, 317548), (77, 288680), (88, 252595), (98, 226820), (110, 202076), (140, 158774), (154, 144340), (196, 113410), (220, 101038), (245, 90728), (280, 79387), (308, 72170), (385, 57736), (392, 56705), (440, 50519), (490, 45364), (539, 41240), (616, 36085), (770, 28868), (980, 22682), (1031, 21560), (1078, 20620), (1540, 14434), (1960, 11341), (2062, 10780), (2156, 10310), (2695, 8248), (3080, 7217), (4124, 5390), (4312, 5155)]