22790835

素因数分解:

$3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{421}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 40714560

約数和(自身を除く): 17923725

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 401, 421, 1203, 1263, 2005, 2105, 3609, 3789, 6015, 6315, 10827, 11367, 18045, 18945, 54135, 56835, 168821, 506463, 844105, 1519389, 2532315, 4558167, 7596945, 22790835]

約数ペア:

[(1, 22790835), (3, 7596945), (5, 4558167), (9, 2532315), (15, 1519389), (27, 844105), (45, 506463), (135, 168821), (401, 56835), (421, 54135), (1203, 18945), (1263, 18045), (2005, 11367), (2105, 10827), (3609, 6315), (3789, 6015)]