22551304

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{39703}}^1$

素因数の和:39780

約数の個数: 16

約数和(自身を含む): 42880320

約数和(自身を除く): 20329016

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 39703, 79406, 158812, 317624, 2818913, 5637826, 11275652, 22551304]

約数ペア:

[(1, 22551304), (2, 11275652), (4, 5637826), (8, 2818913), (71, 317624), (142, 158812), (284, 79406), (568, 39703)]