22613508

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 61641216

約数和(自身を除く): 39027708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 881, 1116, 1426, 1762, 2139, 2643, 2852, 3524, 4278, 5286, 6417, 7929, 8556, 10572, 12834, 15858, 20263, 25668, 27311, 31716, 40526, 54622, 60789, 81052, 81933, 109244, 121578, 163866, 182367, 243156, 245799, 327732, 364734, 491598, 628153, 729468, 983196, 1256306, 1884459, 2512612, 3768918, 5653377, 7537836, 11306754, 22613508]

約数ペア:

[(1, 22613508), (2, 11306754), (3, 7537836), (4, 5653377), (6, 3768918), (9, 2512612), (12, 1884459), (18, 1256306), (23, 983196), (31, 729468), (36, 628153), (46, 491598), (62, 364734), (69, 327732), (92, 245799), (93, 243156), (124, 182367), (138, 163866), (186, 121578), (207, 109244), (276, 81933), (279, 81052), (372, 60789), (414, 54622), (558, 40526), (713, 31716), (828, 27311), (881, 25668), (1116, 20263), (1426, 15858), (1762, 12834), (2139, 10572), (2643, 8556), (2852, 7929), (3524, 6417), (4278, 5286)]