9642160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10957}}^1$

素因数の和:10981

約数の個数: 40

約数和(自身を含む): 24458256

約数和(自身を除く): 14816096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 10957, 21914, 43828, 54785, 87656, 109570, 120527, 175312, 219140, 241054, 438280, 482108, 602635, 876560, 964216, 1205270, 1928432, 2410540, 4821080, 9642160]

約数ペア:

[(1, 9642160), (2, 4821080), (4, 2410540), (5, 1928432), (8, 1205270), (10, 964216), (11, 876560), (16, 602635), (20, 482108), (22, 438280), (40, 241054), (44, 219140), (55, 175312), (80, 120527), (88, 109570), (110, 87656), (176, 54785), (220, 43828), (440, 21914), (880, 10957)]