89842412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107467}}^1$

素因数の和:107501

約数の個数: 24

約数和(自身を含む): 180546240

約数和(自身を除く): 90703828

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 107467, 214934, 429868, 1182137, 2041873, 2364274, 4083746, 4728548, 8167492, 22460603, 44921206, 89842412]

約数ペア:

[(1, 89842412), (2, 44921206), (4, 22460603), (11, 8167492), (19, 4728548), (22, 4083746), (38, 2364274), (44, 2041873), (76, 1182137), (209, 429868), (418, 214934), (836, 107467)]