17226918

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{2473}}^1$

素因数の和:2530

約数の個数: 40

約数和(自身を含む): 39514728

約数和(自身を除く): 22287810

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 2473, 3483, 4946, 6966, 7419, 14838, 22257, 44514, 66771, 106339, 133542, 200313, 212678, 319017, 400626, 638034, 957051, 1914102, 2871153, 5742306, 8613459, 17226918]

約数ペア:

[(1, 17226918), (2, 8613459), (3, 5742306), (6, 2871153), (9, 1914102), (18, 957051), (27, 638034), (43, 400626), (54, 319017), (81, 212678), (86, 200313), (129, 133542), (162, 106339), (258, 66771), (387, 44514), (774, 22257), (1161, 14838), (2322, 7419), (2473, 6966), (3483, 4946)]