225249541

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{63397}}^1$

素因数の和:63444

約数の個数: 16

約数和(自身を含む): 273879360

約数和(自身を除く): 48629819

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 63397, 697367, 1077749, 1204543, 11855239, 13249973, 20477231, 225249541]

約数ペア:

[(1, 225249541), (11, 20477231), (17, 13249973), (19, 11855239), (187, 1204543), (209, 1077749), (323, 697367), (3553, 63397)]