89190448

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{49331}}^1$

素因数の和:49452

約数の個数: 20

約数和(自身を含む): 174339288

約数和(自身を除く): 85148840

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 49331, 98662, 197324, 394648, 789296, 5574403, 11148806, 22297612, 44595224, 89190448]

約数ペア:

[(1, 89190448), (2, 44595224), (4, 22297612), (8, 11148806), (16, 5574403), (113, 789296), (226, 394648), (452, 197324), (904, 98662), (1808, 49331)]