22717320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{189311}}^1$

素因数の和:189325

約数の個数: 32

約数和(自身を含む): 68152320

約数和(自身を除く): 45435000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 189311, 378622, 567933, 757244, 946555, 1135866, 1514488, 1893110, 2271732, 2839665, 3786220, 4543464, 5679330, 7572440, 11358660, 22717320]

約数ペア:

[(1, 22717320), (2, 11358660), (3, 7572440), (4, 5679330), (5, 4543464), (6, 3786220), (8, 2839665), (10, 2271732), (12, 1893110), (15, 1514488), (20, 1135866), (24, 946555), (30, 757244), (40, 567933), (60, 378622), (120, 189311)]