205855441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{907}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 230123520

約数和(自身を除く): 24268079

約数列:

[1, 11, 47, 439, 517, 907, 4829, 9977, 20633, 42629, 226963, 398173, 468919, 4379903, 18714131, 205855441]

約数ペア:

[(1, 205855441), (11, 18714131), (47, 4379903), (439, 468919), (517, 398173), (907, 226963), (4829, 42629), (9977, 20633)]