109990572

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{20879}}^1$

素因数の和:21325

約数の個数: 24

約数和(自身を含む): 257241600

約数和(自身を除く): 147251028

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1317, 1756, 2634, 5268, 20879, 41758, 62637, 83516, 125274, 250548, 9165881, 18331762, 27497643, 36663524, 54995286, 109990572]

約数ペア:

[(1, 109990572), (2, 54995286), (3, 36663524), (4, 27497643), (6, 18331762), (12, 9165881), (439, 250548), (878, 125274), (1317, 83516), (1756, 62637), (2634, 41758), (5268, 20879)]