22139370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 67223520

約数和(自身を除く): 45084150

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 107, 110, 114, 121, 165, 171, 190, 198, 209, 214, 242, 285, 321, 330, 342, 363, 418, 495, 535, 570, 605, 627, 642, 726, 855, 963, 990, 1045, 1070, 1089, 1177, 1210, 1254, 1605, 1710, 1815, 1881, 1926, 2033, 2090, 2178, 2299, 2354, 3135, 3210, 3531, 3630, 3762, 4066, 4598, 4815, 5445, 5885, 6099, 6270, 6897, 7062, 9405, 9630, 10165, 10593, 10890, 11495, 11770, 12198, 12947, 13794, 17655, 18297, 18810, 20330, 20691, 21186, 22363, 22990, 25894, 30495, 34485, 35310, 36594, 38841, 41382, 44726, 52965, 60990, 64735, 67089, 68970, 77682, 91485, 103455, 105930, 111815, 116523, 129470, 134178, 182970, 194205, 201267, 206910, 223630, 233046, 245993, 335445, 388410, 402534, 491986, 582615, 670890, 737979, 1006335, 1165230, 1229965, 1475958, 2012670, 2213937, 2459930, 3689895, 4427874, 7379790, 11069685, 22139370]

約数ペア:

[(1, 22139370), (2, 11069685), (3, 7379790), (5, 4427874), (6, 3689895), (9, 2459930), (10, 2213937), (11, 2012670), (15, 1475958), (18, 1229965), (19, 1165230), (22, 1006335), (30, 737979), (33, 670890), (38, 582615), (45, 491986), (55, 402534), (57, 388410), (66, 335445), (90, 245993), (95, 233046), (99, 223630), (107, 206910), (110, 201267), (114, 194205), (121, 182970), (165, 134178), (171, 129470), (190, 116523), (198, 111815), (209, 105930), (214, 103455), (242, 91485), (285, 77682), (321, 68970), (330, 67089), (342, 64735), (363, 60990), (418, 52965), (495, 44726), (535, 41382), (570, 38841), (605, 36594), (627, 35310), (642, 34485), (726, 30495), (855, 25894), (963, 22990), (990, 22363), (1045, 21186), (1070, 20691), (1089, 20330), (1177, 18810), (1210, 18297), (1254, 17655), (1605, 13794), (1710, 12947), (1815, 12198), (1881, 11770), (1926, 11495), (2033, 10890), (2090, 10593), (2178, 10165), (2299, 9630), (2354, 9405), (3135, 7062), (3210, 6897), (3531, 6270), (3630, 6099), (3762, 5885), (4066, 5445), (4598, 4815)]