228439428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2719517}}^1$

素因数の和:2719531

約数の個数: 24

約数和(自身を含む): 609172032

約数和(自身を除く): 380732604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2719517, 5439034, 8158551, 10878068, 16317102, 19036619, 32634204, 38073238, 57109857, 76146476, 114219714, 228439428]

約数ペア:

[(1, 228439428), (2, 114219714), (3, 76146476), (4, 57109857), (6, 38073238), (7, 32634204), (12, 19036619), (14, 16317102), (21, 10878068), (28, 8158551), (42, 5439034), (84, 2719517)]