224715812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{8521}}^1$

素因数の和:8891

約数の個数: 24

約数和(自身を含む): 415191840

約数和(自身を除く): 190476028

約数列:

[1, 2, 4, 19, 38, 76, 347, 694, 1388, 6593, 8521, 13186, 17042, 26372, 34084, 161899, 323798, 647596, 2956787, 5913574, 11827148, 56178953, 112357906, 224715812]

約数ペア:

[(1, 224715812), (2, 112357906), (4, 56178953), (19, 11827148), (38, 5913574), (76, 2956787), (347, 647596), (694, 323798), (1388, 161899), (6593, 34084), (8521, 26372), (13186, 17042)]