11226160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12757}}^1$

素因数の和:12781

約数の個数: 40

約数和(自身を含む): 28475856

約数和(自身を除く): 17249696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 12757, 25514, 51028, 63785, 102056, 127570, 140327, 204112, 255140, 280654, 510280, 561308, 701635, 1020560, 1122616, 1403270, 2245232, 2806540, 5613080, 11226160]

約数ペア:

[(1, 11226160), (2, 5613080), (4, 2806540), (5, 2245232), (8, 1403270), (10, 1122616), (11, 1020560), (16, 701635), (20, 561308), (22, 510280), (40, 280654), (44, 255140), (55, 204112), (80, 140327), (88, 127570), (110, 102056), (176, 63785), (220, 51028), (440, 25514), (880, 12757)]