220200042

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{132491}}^1$

素因数の和:132773

約数の個数: 16

約数和(自身を含む): 441993312

約数和(自身を除く): 221793270

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 132491, 264982, 397473, 794946, 36700007, 73400014, 110100021, 220200042]

約数ペア:

[(1, 220200042), (2, 110100021), (3, 73400014), (6, 36700007), (277, 794946), (554, 397473), (831, 264982), (1662, 132491)]