22812584

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{40163}}^1$

素因数の和:40240

約数の個数: 16

約数和(自身を含む): 43377120

約数和(自身を除く): 20564536

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 40163, 80326, 160652, 321304, 2851573, 5703146, 11406292, 22812584]

約数ペア:

[(1, 22812584), (2, 11406292), (4, 5703146), (8, 2851573), (71, 321304), (142, 160652), (284, 80326), (568, 40163)]