17822124

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 47807760

約数和(自身を除く): 29985636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 397, 516, 522, 774, 794, 1044, 1191, 1247, 1548, 1588, 2382, 2494, 3573, 3741, 4764, 4988, 7146, 7482, 11223, 11513, 14292, 14964, 17071, 22446, 23026, 34142, 34539, 44892, 46052, 51213, 68284, 69078, 102426, 103617, 138156, 153639, 204852, 207234, 307278, 414468, 495059, 614556, 990118, 1485177, 1980236, 2970354, 4455531, 5940708, 8911062, 17822124]

約数ペア:

[(1, 17822124), (2, 8911062), (3, 5940708), (4, 4455531), (6, 2970354), (9, 1980236), (12, 1485177), (18, 990118), (29, 614556), (36, 495059), (43, 414468), (58, 307278), (86, 207234), (87, 204852), (116, 153639), (129, 138156), (172, 103617), (174, 102426), (258, 69078), (261, 68284), (348, 51213), (387, 46052), (397, 44892), (516, 34539), (522, 34142), (774, 23026), (794, 22446), (1044, 17071), (1191, 14964), (1247, 14292), (1548, 11513), (1588, 11223), (2382, 7482), (2494, 7146), (3573, 4988), (3741, 4764)]