22100320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 59058720

約数和(自身を除く): 36958400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 352, 433, 440, 464, 580, 638, 866, 880, 928, 1160, 1276, 1595, 1732, 1760, 2165, 2320, 2552, 3190, 3464, 4330, 4640, 4763, 5104, 6380, 6928, 8660, 9526, 10208, 12557, 12760, 13856, 17320, 19052, 23815, 25114, 25520, 34640, 38104, 47630, 50228, 51040, 62785, 69280, 76208, 95260, 100456, 125570, 138127, 152416, 190520, 200912, 251140, 276254, 381040, 401824, 502280, 552508, 690635, 762080, 1004560, 1105016, 1381270, 2009120, 2210032, 2762540, 4420064, 5525080, 11050160, 22100320]

約数ペア:

[(1, 22100320), (2, 11050160), (4, 5525080), (5, 4420064), (8, 2762540), (10, 2210032), (11, 2009120), (16, 1381270), (20, 1105016), (22, 1004560), (29, 762080), (32, 690635), (40, 552508), (44, 502280), (55, 401824), (58, 381040), (80, 276254), (88, 251140), (110, 200912), (116, 190520), (145, 152416), (160, 138127), (176, 125570), (220, 100456), (232, 95260), (290, 76208), (319, 69280), (352, 62785), (433, 51040), (440, 50228), (464, 47630), (580, 38104), (638, 34640), (866, 25520), (880, 25114), (928, 23815), (1160, 19052), (1276, 17320), (1595, 13856), (1732, 12760), (1760, 12557), (2165, 10208), (2320, 9526), (2552, 8660), (3190, 6928), (3464, 6380), (4330, 5104), (4640, 4763)]