22271643

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 33015840

約数和(自身を除く): 10744197

約数列:

[1, 3, 9, 73, 109, 219, 311, 327, 657, 933, 981, 2799, 7957, 22703, 23871, 33899, 68109, 71613, 101697, 204327, 305091, 2474627, 7423881, 22271643]

約数ペア:

[(1, 22271643), (3, 7423881), (9, 2474627), (73, 305091), (109, 204327), (219, 101697), (311, 71613), (327, 68109), (657, 33899), (933, 23871), (981, 22703), (2799, 7957)]