9145444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 20837376

約数和(自身を除く): 11691932

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1291, 1771, 2582, 3542, 5164, 7084, 9037, 14201, 18074, 28402, 29693, 36148, 56804, 59386, 99407, 118772, 198814, 207851, 326623, 397628, 415702, 653246, 831404, 1306492, 2286361, 4572722, 9145444]

約数ペア:

[(1, 9145444), (2, 4572722), (4, 2286361), (7, 1306492), (11, 831404), (14, 653246), (22, 415702), (23, 397628), (28, 326623), (44, 207851), (46, 198814), (77, 118772), (92, 99407), (154, 59386), (161, 56804), (253, 36148), (308, 29693), (322, 28402), (506, 18074), (644, 14201), (1012, 9037), (1291, 7084), (1771, 5164), (2582, 3542)]