222196174

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{22921}}^1$

素因数の和:23091

約数の個数: 16

約数和(自身を含む): 344930256

約数和(自身を除く): 122734082

約数列:

[1, 2, 37, 74, 131, 262, 4847, 9694, 22921, 45842, 848077, 1696154, 3002651, 6005302, 111098087, 222196174]

約数ペア:

[(1, 222196174), (2, 111098087), (37, 6005302), (74, 3002651), (131, 1696154), (262, 848077), (4847, 45842), (9694, 22921)]