11441480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9227}}^1$

素因数の和:9269

約数の個数: 32

約数和(自身を含む): 26576640

約数和(自身を除く): 15135160

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 9227, 18454, 36908, 46135, 73816, 92270, 184540, 286037, 369080, 572074, 1144148, 1430185, 2288296, 2860370, 5720740, 11441480]

約数ペア:

[(1, 11441480), (2, 5720740), (4, 2860370), (5, 2288296), (8, 1430185), (10, 1144148), (20, 572074), (31, 369080), (40, 286037), (62, 184540), (124, 92270), (155, 73816), (248, 46135), (310, 36908), (620, 18454), (1240, 9227)]