11099440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12613}}^1$

素因数の和:12637

約数の個数: 40

約数和(自身を含む): 28154448

約数和(自身を除く): 17055008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 12613, 25226, 50452, 63065, 100904, 126130, 138743, 201808, 252260, 277486, 504520, 554972, 693715, 1009040, 1109944, 1387430, 2219888, 2774860, 5549720, 11099440]

約数ペア:

[(1, 11099440), (2, 5549720), (4, 2774860), (5, 2219888), (8, 1387430), (10, 1109944), (11, 1009040), (16, 693715), (20, 554972), (22, 504520), (40, 277486), (44, 252260), (55, 201808), (80, 138743), (88, 126130), (110, 100904), (176, 63065), (220, 50452), (440, 25226), (880, 12613)]