22809087

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 42393600

約数和(自身を除く): 19584513

約数列:

[1, 3, 7, 9, 17, 21, 27, 31, 51, 63, 93, 119, 153, 189, 217, 229, 279, 357, 459, 527, 651, 687, 837, 1071, 1581, 1603, 1953, 2061, 3213, 3689, 3893, 4743, 4809, 5859, 6183, 7099, 11067, 11679, 14229, 14427, 21297, 27251, 33201, 35037, 43281, 49693, 63891, 81753, 99603, 105111, 120683, 149079, 191673, 245259, 362049, 447237, 735777, 844781, 1086147, 1341711, 2534343, 3258441, 7603029, 22809087]

約数ペア:

[(1, 22809087), (3, 7603029), (7, 3258441), (9, 2534343), (17, 1341711), (21, 1086147), (27, 844781), (31, 735777), (51, 447237), (63, 362049), (93, 245259), (119, 191673), (153, 149079), (189, 120683), (217, 105111), (229, 99603), (279, 81753), (357, 63891), (459, 49693), (527, 43281), (651, 35037), (687, 33201), (837, 27251), (1071, 21297), (1581, 14427), (1603, 14229), (1953, 11679), (2061, 11067), (3213, 7099), (3689, 6183), (3893, 5859), (4743, 4809)]