220174061

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{461}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 234178560

約数和(自身を除く): 14004499

約数列:

[1, 29, 43, 383, 461, 1247, 11107, 13369, 16469, 19823, 176563, 477601, 574867, 5120327, 7592209, 220174061]

約数ペア:

[(1, 220174061), (29, 7592209), (43, 5120327), (383, 574867), (461, 477601), (1247, 176563), (11107, 19823), (13369, 16469)]