54201620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{246371}}^1$

素因数の和:246391

約数の個数: 24

約数和(自身を含む): 124171488

約数和(自身を除く): 69969868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 246371, 492742, 985484, 1231855, 2463710, 2710081, 4927420, 5420162, 10840324, 13550405, 27100810, 54201620]

約数ペア:

[(1, 54201620), (2, 27100810), (4, 13550405), (5, 10840324), (10, 5420162), (11, 4927420), (20, 2710081), (22, 2463710), (44, 1231855), (55, 985484), (110, 492742), (220, 246371)]