229690582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{28921}}^1$

素因数の和:28972

約数の個数: 24

約数和(自身を含む): 396694152

約数和(自身を除く): 167003570

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942, 28921, 57842, 318131, 549499, 636262, 1098998, 6044489, 10440481, 12088978, 20880962, 114845291, 229690582]

約数ペア:

[(1, 229690582), (2, 114845291), (11, 20880962), (19, 12088978), (22, 10440481), (38, 6044489), (209, 1098998), (361, 636262), (418, 549499), (722, 318131), (3971, 57842), (7942, 28921)]