42228172

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{6763}}^1$

素因数の和:6997

約数の個数: 24

約数和(自身を含む): 84847616

約数和(自身を除く): 42619444

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 6763, 13526, 27052, 47341, 94682, 189364, 1508149, 3016298, 6032596, 10557043, 21114086, 42228172]

約数ペア:

[(1, 42228172), (2, 21114086), (4, 10557043), (7, 6032596), (14, 3016298), (28, 1508149), (223, 189364), (446, 94682), (892, 47341), (1561, 27052), (3122, 13526), (6244, 6763)]