23349340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{166781}}^1$

素因数の和:166797

約数の個数: 24

約数和(自身を含む): 56038752

約数和(自身を除く): 32689412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 166781, 333562, 667124, 833905, 1167467, 1667810, 2334934, 3335620, 4669868, 5837335, 11674670, 23349340]

約数ペア:

[(1, 23349340), (2, 11674670), (4, 5837335), (5, 4669868), (7, 3335620), (10, 2334934), (14, 1667810), (20, 1167467), (28, 833905), (35, 667124), (70, 333562), (140, 166781)]