89750452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107357}}^1$

素因数の和:107391

約数の個数: 24

約数和(自身を含む): 180361440

約数和(自身を除く): 90610988

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 107357, 214714, 429428, 1180927, 2039783, 2361854, 4079566, 4723708, 8159132, 22437613, 44875226, 89750452]

約数ペア:

[(1, 89750452), (2, 44875226), (4, 22437613), (11, 8159132), (19, 4723708), (22, 4079566), (38, 2361854), (44, 2039783), (76, 1180927), (209, 429428), (418, 214714), (836, 107357)]