10212356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 22643712

約数和(自身を除く): 12431356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 467, 497, 781, 934, 994, 1562, 1868, 1988, 3124, 3269, 5137, 5467, 6538, 10274, 10934, 13076, 20548, 21868, 33157, 35959, 66314, 71918, 132628, 143836, 232099, 364727, 464198, 729454, 928396, 1458908, 2553089, 5106178, 10212356]

約数ペア:

[(1, 10212356), (2, 5106178), (4, 2553089), (7, 1458908), (11, 928396), (14, 729454), (22, 464198), (28, 364727), (44, 232099), (71, 143836), (77, 132628), (142, 71918), (154, 66314), (284, 35959), (308, 33157), (467, 21868), (497, 20548), (781, 13076), (934, 10934), (994, 10274), (1562, 6538), (1868, 5467), (1988, 5137), (3124, 3269)]