31072212

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{10399}}^1$

素因数の和:10492

約数の個数: 36

約数和(自身を含む): 79497600

約数和(自身を除く): 48425388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 10399, 20798, 31197, 41596, 62394, 93591, 124788, 187182, 374364, 863117, 1726234, 2589351, 3452468, 5178702, 7768053, 10357404, 15536106, 31072212]

約数ペア:

[(1, 31072212), (2, 15536106), (3, 10357404), (4, 7768053), (6, 5178702), (9, 3452468), (12, 2589351), (18, 1726234), (36, 863117), (83, 374364), (166, 187182), (249, 124788), (332, 93591), (498, 62394), (747, 41596), (996, 31197), (1494, 20798), (2988, 10399)]