5561174278

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{999133}}^1$

素因数の和:999180

約数の個数: 24

約数和(自身を含む): 9567707184

約数和(自身を除く): 4006532906

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 999133, 1998266, 10990463, 21980926, 22980059, 45960118, 120895093, 241790186, 252780649, 505561298, 2780587139, 5561174278]

約数ペア:

[(1, 5561174278), (2, 2780587139), (11, 505561298), (22, 252780649), (23, 241790186), (46, 120895093), (121, 45960118), (242, 22980059), (253, 21980926), (506, 10990463), (2783, 1998266), (5566, 999133)]