9952360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22619}}^1$

素因数の和:22641

約数の個数: 32

約数和(自身を含む): 24429600

約数和(自身を除く): 14477240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 22619, 45238, 90476, 113095, 180952, 226190, 248809, 452380, 497618, 904760, 995236, 1244045, 1990472, 2488090, 4976180, 9952360]

約数ペア:

[(1, 9952360), (2, 4976180), (4, 2488090), (5, 1990472), (8, 1244045), (10, 995236), (11, 904760), (20, 497618), (22, 452380), (40, 248809), (44, 226190), (55, 180952), (88, 113095), (110, 90476), (220, 45238), (440, 22619)]