44131220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{315223}}^1$

素因数の和:315239

約数の個数: 24

約数和(自身を含む): 105915264

約数和(自身を除く): 61784044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 315223, 630446, 1260892, 1576115, 2206561, 3152230, 4413122, 6304460, 8826244, 11032805, 22065610, 44131220]

約数ペア:

[(1, 44131220), (2, 22065610), (4, 11032805), (5, 8826244), (7, 6304460), (10, 4413122), (14, 3152230), (20, 2206561), (28, 1576115), (35, 1260892), (70, 630446), (140, 315223)]