12198956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39607}}^1$

素因数の和:39629

約数の個数: 24

約数和(自身を含む): 26616576

約数和(自身を除く): 14417620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 39607, 79214, 158428, 277249, 435677, 554498, 871354, 1108996, 1742708, 3049739, 6099478, 12198956]

約数ペア:

[(1, 12198956), (2, 6099478), (4, 3049739), (7, 1742708), (11, 1108996), (14, 871354), (22, 554498), (28, 435677), (44, 277249), (77, 158428), (154, 79214), (308, 39607)]