18222876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{72313}}^1$

素因数の和:72330

約数の個数: 36

約数和(自身を含む): 52644592

約数和(自身を除く): 34421716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 72313, 144626, 216939, 289252, 433878, 506191, 650817, 867756, 1012382, 1301634, 1518573, 2024764, 2603268, 3037146, 4555719, 6074292, 9111438, 18222876]

約数ペア:

[(1, 18222876), (2, 9111438), (3, 6074292), (4, 4555719), (6, 3037146), (7, 2603268), (9, 2024764), (12, 1518573), (14, 1301634), (18, 1012382), (21, 867756), (28, 650817), (36, 506191), (42, 433878), (63, 289252), (84, 216939), (126, 144626), (252, 72313)]