11147840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3167}}^1$

素因数の和:3195

約数の個数: 56

約数和(自身を含む): 28968192

約数和(自身を除く): 17820352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3167, 3520, 6334, 12668, 15835, 25336, 31670, 34837, 50672, 63340, 69674, 101344, 126680, 139348, 174185, 202688, 253360, 278696, 348370, 506720, 557392, 696740, 1013440, 1114784, 1393480, 2229568, 2786960, 5573920, 11147840]

約数ペア:

[(1, 11147840), (2, 5573920), (4, 2786960), (5, 2229568), (8, 1393480), (10, 1114784), (11, 1013440), (16, 696740), (20, 557392), (22, 506720), (32, 348370), (40, 278696), (44, 253360), (55, 202688), (64, 174185), (80, 139348), (88, 126680), (110, 101344), (160, 69674), (176, 63340), (220, 50672), (320, 34837), (352, 31670), (440, 25336), (704, 15835), (880, 12668), (1760, 6334), (3167, 3520)]