11081290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{769}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 21954240

約数和(自身を除く): 10872950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 769, 1310, 1441, 1538, 2882, 3845, 7205, 7690, 8459, 14410, 16918, 42295, 84590, 100739, 201478, 503695, 1007390, 1108129, 2216258, 5540645, 11081290]

約数ペア:

[(1, 11081290), (2, 5540645), (5, 2216258), (10, 1108129), (11, 1007390), (22, 503695), (55, 201478), (110, 100739), (131, 84590), (262, 42295), (655, 16918), (769, 14410), (1310, 8459), (1441, 7690), (1538, 7205), (2882, 3845)]