9116140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3767}}^1$

素因数の和:3798

約数の個数: 36

約数和(自身を含む): 21048048

約数和(自身を除く): 11931908

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 3767, 7534, 15068, 18835, 37670, 41437, 75340, 82874, 165748, 207185, 414370, 455807, 828740, 911614, 1823228, 2279035, 4558070, 9116140]

約数ペア:

[(1, 9116140), (2, 4558070), (4, 2279035), (5, 1823228), (10, 911614), (11, 828740), (20, 455807), (22, 414370), (44, 207185), (55, 165748), (110, 82874), (121, 75340), (220, 41437), (242, 37670), (484, 18835), (605, 15068), (1210, 7534), (2420, 3767)]