109920404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2311}}^1$

素因数の和:2396

約数の個数: 48

約数和(自身を含む): 223727616

約数和(自身を除く): 113807212

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 47, 92, 94, 188, 253, 506, 517, 1012, 1034, 1081, 2068, 2162, 2311, 4324, 4622, 9244, 11891, 23782, 25421, 47564, 50842, 53153, 101684, 106306, 108617, 212612, 217234, 434468, 584683, 1169366, 1194787, 2338732, 2389574, 2498191, 4779148, 4996382, 9992764, 27480101, 54960202, 109920404]

約数ペア:

[(1, 109920404), (2, 54960202), (4, 27480101), (11, 9992764), (22, 4996382), (23, 4779148), (44, 2498191), (46, 2389574), (47, 2338732), (92, 1194787), (94, 1169366), (188, 584683), (253, 434468), (506, 217234), (517, 212612), (1012, 108617), (1034, 106306), (1081, 101684), (2068, 53153), (2162, 50842), (2311, 47564), (4324, 25421), (4622, 23782), (9244, 11891)]