214172332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{256187}}^1$

素因数の和:256221

約数の個数: 24

約数和(自身を含む): 430395840

約数和(自身を除く): 216223508

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 256187, 512374, 1024748, 2818057, 4867553, 5636114, 9735106, 11272228, 19470212, 53543083, 107086166, 214172332]

約数ペア:

[(1, 214172332), (2, 107086166), (4, 53543083), (11, 19470212), (19, 11272228), (22, 9735106), (38, 5636114), (44, 4867553), (76, 2818057), (209, 1024748), (418, 512374), (836, 256187)]