11208260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11437}}^1$

素因数の和:11460

約数の個数: 36

約数和(自身を含む): 27382572

約数和(自身を除く): 16174312

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 11437, 22874, 45748, 57185, 80059, 114370, 160118, 228740, 320236, 400295, 560413, 800590, 1120826, 1601180, 2241652, 2802065, 5604130, 11208260]

約数ペア:

[(1, 11208260), (2, 5604130), (4, 2802065), (5, 2241652), (7, 1601180), (10, 1120826), (14, 800590), (20, 560413), (28, 400295), (35, 320236), (49, 228740), (70, 160118), (98, 114370), (140, 80059), (196, 57185), (245, 45748), (490, 22874), (980, 11437)]