22213587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3719}}^1$

素因数の和:3914

約数の個数: 16

約数和(自身を含む): 32497920

約数和(自身を除く): 10284333

約数列:

[1, 3, 11, 33, 181, 543, 1991, 3719, 5973, 11157, 40909, 122727, 673139, 2019417, 7404529, 22213587]

約数ペア:

[(1, 22213587), (3, 7404529), (11, 2019417), (33, 673139), (181, 122727), (543, 40909), (1991, 11157), (3719, 5973)]