56868548

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{117497}}^1$

素因数の和:117523

約数の個数: 18

約数和(自身を含む): 109390638

約数和(自身を除く): 52522090

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 117497, 234994, 469988, 1292467, 2584934, 5169868, 14217137, 28434274, 56868548]

約数ペア:

[(1, 56868548), (2, 28434274), (4, 14217137), (11, 5169868), (22, 2584934), (44, 1292467), (121, 469988), (242, 234994), (484, 117497)]