226559620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{7129}}^1$

素因数の和:7372

約数の個数: 48

約数和(自身を含む): 546215040

約数和(自身を除く): 319655420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1135, 1589, 2270, 3178, 4540, 6356, 7129, 7945, 14258, 15890, 28516, 31780, 35645, 49903, 71290, 99806, 142580, 199612, 249515, 499030, 998060, 1618283, 3236566, 6473132, 8091415, 11327981, 16182830, 22655962, 32365660, 45311924, 56639905, 113279810, 226559620]

約数ペア:

[(1, 226559620), (2, 113279810), (4, 56639905), (5, 45311924), (7, 32365660), (10, 22655962), (14, 16182830), (20, 11327981), (28, 8091415), (35, 6473132), (70, 3236566), (140, 1618283), (227, 998060), (454, 499030), (908, 249515), (1135, 199612), (1589, 142580), (2270, 99806), (3178, 71290), (4540, 49903), (6356, 35645), (7129, 31780), (7945, 28516), (14258, 15890)]