226069340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{230683}}^1$

素因数の和:230706

約数の個数: 36

約数和(自身を含む): 552257496

約数和(自身を除く): 326188156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 230683, 461366, 922732, 1153415, 1614781, 2306830, 3229562, 4613660, 6459124, 8073905, 11303467, 16147810, 22606934, 32295620, 45213868, 56517335, 113034670, 226069340]

約数ペア:

[(1, 226069340), (2, 113034670), (4, 56517335), (5, 45213868), (7, 32295620), (10, 22606934), (14, 16147810), (20, 11303467), (28, 8073905), (35, 6459124), (49, 4613660), (70, 3229562), (98, 2306830), (140, 1614781), (196, 1153415), (245, 922732), (490, 461366), (980, 230683)]