38641834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{22811}}^1$

素因数の和:22842

約数の個数: 24

約数和(自身を含む): 72815904

約数和(自身を除く): 34174070

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 22811, 45622, 159677, 250921, 319354, 501842, 1756447, 2760131, 3512894, 5520262, 19320917, 38641834]

約数ペア:

[(1, 38641834), (2, 19320917), (7, 5520262), (11, 3512894), (14, 2760131), (22, 1756447), (77, 501842), (121, 319354), (154, 250921), (242, 159677), (847, 45622), (1694, 22811)]