20227216398

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{19486721}}^1$

素因数の和:19486899

約数の個数: 16

約数和(自身を含む): 40688275536

約数和(自身を除く): 20461059138

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 19486721, 38973442, 58460163, 116920326, 3371202733, 6742405466, 10113608199, 20227216398]

約数ペア:

[(1, 20227216398), (2, 10113608199), (3, 6742405466), (6, 3371202733), (173, 116920326), (346, 58460163), (519, 38973442), (1038, 19486721)]