24217790

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{27211}}^1$

素因数の和:27307

約数の個数: 16

約数和(自身を含む): 44083440

約数和(自身を除く): 19865650

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 27211, 54422, 136055, 272110, 2421779, 4843558, 12108895, 24217790]

約数ペア:

[(1, 24217790), (2, 12108895), (5, 4843558), (10, 2421779), (89, 272110), (178, 136055), (445, 54422), (890, 27211)]