225390992

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{41801}}^1$

素因数の和:42146

約数の個数: 20

約数和(自身を含む): 438001356

約数和(自身を除く): 212610364

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 41801, 83602, 167204, 334408, 668816, 14086937, 28173874, 56347748, 112695496, 225390992]

約数ペア:

[(1, 225390992), (2, 112695496), (4, 56347748), (8, 28173874), (16, 14086937), (337, 668816), (674, 334408), (1348, 167204), (2696, 83602), (5392, 41801)]