285428562

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{225457}}^1$

素因数の和:225673

約数の個数: 16

約数和(自身を含む): 573565152

約数和(自身を除く): 288136590

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 225457, 450914, 676371, 1352742, 47571427, 95142854, 142714281, 285428562]

約数ペア:

[(1, 285428562), (2, 142714281), (3, 95142854), (6, 47571427), (211, 1352742), (422, 676371), (633, 450914), (1266, 225457)]