22897288

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{9323}}^1$

素因数の和:9636

約数の個数: 16

約数和(自身を含む): 43076880

約数和(自身を除く): 20179592

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 9323, 18646, 37292, 74584, 2862161, 5724322, 11448644, 22897288]

約数ペア:

[(1, 22897288), (2, 11448644), (4, 5724322), (8, 2862161), (307, 74584), (614, 37292), (1228, 18646), (2456, 9323)]