202244644

素因数分解:

$2^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{10453}}^1$

素因数の和:11155

約数の個数: 24

約数和(自身を含む): 405113408

約数和(自身を除く): 202868764

約数列:

[1, 2, 4, 7, 14, 28, 691, 1382, 2764, 4837, 9674, 10453, 19348, 20906, 41812, 73171, 146342, 292684, 7223023, 14446046, 28892092, 50561161, 101122322, 202244644]

約数ペア:

[(1, 202244644), (2, 101122322), (4, 50561161), (7, 28892092), (14, 14446046), (28, 7223023), (691, 292684), (1382, 146342), (2764, 73171), (4837, 41812), (9674, 20906), (10453, 19348)]