11177480

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1231}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 25280640

約数和(自身を除く): 14103160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1231, 1816, 2270, 2462, 4540, 4924, 6155, 9080, 9848, 12310, 24620, 49240, 279437, 558874, 1117748, 1397185, 2235496, 2794370, 5588740, 11177480]

約数ペア:

[(1, 11177480), (2, 5588740), (4, 2794370), (5, 2235496), (8, 1397185), (10, 1117748), (20, 558874), (40, 279437), (227, 49240), (454, 24620), (908, 12310), (1135, 9848), (1231, 9080), (1816, 6155), (2270, 4924), (2462, 4540)]