38457188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11351}}^1$

素因数の和:11384

約数の個数: 36

約数和(自身を含む): 84549696

約数和(自身を除く): 46092508

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 11351, 22702, 45404, 79457, 124861, 158914, 249722, 317828, 499444, 874027, 1373471, 1748054, 2746942, 3496108, 5493884, 9614297, 19228594, 38457188]

約数ペア:

[(1, 38457188), (2, 19228594), (4, 9614297), (7, 5493884), (11, 3496108), (14, 2746942), (22, 1748054), (28, 1373471), (44, 874027), (77, 499444), (121, 317828), (154, 249722), (242, 158914), (308, 124861), (484, 79457), (847, 45404), (1694, 22702), (3388, 11351)]