89219402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{6967}}^1$

素因数の和:7325

約数の個数: 16

約数和(自身を含む): 141311040

約数和(自身を除く): 52091638

約数列:

[1, 2, 19, 38, 337, 674, 6403, 6967, 12806, 13934, 132373, 264746, 2347879, 4695758, 44609701, 89219402]

約数ペア:

[(1, 89219402), (2, 44609701), (19, 4695758), (38, 2347879), (337, 264746), (674, 132373), (6403, 13934), (6967, 12806)]