22361128

素因数分解:

$2^3\times {\mathrm{349}}^1\times {\mathrm{8009}}^1$

素因数の和:8364

約数の個数: 16

約数和(自身を含む): 42052500

約数和(自身を除く): 19691372

約数列:

[1, 2, 4, 8, 349, 698, 1396, 2792, 8009, 16018, 32036, 64072, 2795141, 5590282, 11180564, 22361128]

約数ペア:

[(1, 22361128), (2, 11180564), (4, 5590282), (8, 2795141), (349, 64072), (698, 32036), (1396, 16018), (2792, 8009)]