1579072022

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{20981}}^1$

素因数の和:21316

約数の個数: 24

約数和(自身を含む): 2612007216

約数和(自身を除く): 1032935194

約数列:

[1, 2, 11, 22, 121, 242, 311, 622, 3421, 6842, 20981, 37631, 41962, 75262, 230791, 461582, 2538701, 5077402, 6525091, 13050182, 71776001, 143552002, 789536011, 1579072022]

約数ペア:

[(1, 1579072022), (2, 789536011), (11, 143552002), (22, 71776001), (121, 13050182), (242, 6525091), (311, 5077402), (622, 2538701), (3421, 461582), (6842, 230791), (20981, 75262), (37631, 41962)]