19256908

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{3617}}^1$

素因数の和:3654

約数の個数: 24

約数和(自身を含む): 37077264

約数和(自身を除く): 17820356

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 3617, 5324, 7234, 14468, 39787, 79574, 159148, 437657, 875314, 1750628, 4814227, 9628454, 19256908]

約数ペア:

[(1, 19256908), (2, 9628454), (4, 4814227), (11, 1750628), (22, 875314), (44, 437657), (121, 159148), (242, 79574), (484, 39787), (1331, 14468), (2662, 7234), (3617, 5324)]