31102742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{2903}}^1$

素因数の和:3403

約数の個数: 16

約数和(自身を含む): 51017472

約数和(自身を除く): 19914730

約数列:

[1, 2, 11, 22, 487, 974, 2903, 5357, 5806, 10714, 31933, 63866, 1413761, 2827522, 15551371, 31102742]

約数ペア:

[(1, 31102742), (2, 15551371), (11, 2827522), (22, 1413761), (487, 63866), (974, 31933), (2903, 10714), (5357, 5806)]