18332644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21929}}^1$

素因数の和:21963

約数の個数: 24

約数和(自身を含む): 36842400

約数和(自身を除く): 18509756

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 21929, 43858, 87716, 241219, 416651, 482438, 833302, 964876, 1666604, 4583161, 9166322, 18332644]

約数ペア:

[(1, 18332644), (2, 9166322), (4, 4583161), (11, 1666604), (19, 964876), (22, 833302), (38, 482438), (44, 416651), (76, 241219), (209, 87716), (418, 43858), (836, 21929)]