9557680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10861}}^1$

素因数の和:10885

約数の個数: 40

約数和(自身を含む): 24243984

約数和(自身を除く): 14686304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 10861, 21722, 43444, 54305, 86888, 108610, 119471, 173776, 217220, 238942, 434440, 477884, 597355, 868880, 955768, 1194710, 1911536, 2389420, 4778840, 9557680]

約数ペア:

[(1, 9557680), (2, 4778840), (4, 2389420), (5, 1911536), (8, 1194710), (10, 955768), (11, 868880), (16, 597355), (20, 477884), (22, 434440), (40, 238942), (44, 217220), (55, 173776), (80, 119471), (88, 108610), (110, 86888), (176, 54305), (220, 43444), (440, 21722), (880, 10861)]