21956028

素因数分解:

$2^2\times 3^1\times {\mathrm{757}}^1\times {\mathrm{2417}}^1$

素因数の和:3181

約数の個数: 24

約数和(自身を含む): 51319632

約数和(自身を除く): 29363604

約数列:

[1, 2, 3, 4, 6, 12, 757, 1514, 2271, 2417, 3028, 4542, 4834, 7251, 9084, 9668, 14502, 29004, 1829669, 3659338, 5489007, 7318676, 10978014, 21956028]

約数ペア:

[(1, 21956028), (2, 10978014), (3, 7318676), (4, 5489007), (6, 3659338), (12, 1829669), (757, 29004), (1514, 14502), (2271, 9668), (2417, 9084), (3028, 7251), (4542, 4834)]