82203770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1727

約数の個数: 48

約数和(自身を含む): 166708584

約数和(自身を除く): 84504814

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 121, 205, 242, 410, 451, 605, 902, 1210, 1657, 2255, 3314, 4510, 4961, 8285, 9922, 16570, 18227, 24805, 36454, 49610, 67937, 91135, 135874, 182270, 200497, 339685, 400994, 679370, 747307, 1002485, 1494614, 2004970, 3736535, 7473070, 8220377, 16440754, 41101885, 82203770]

約数ペア:

[(1, 82203770), (2, 41101885), (5, 16440754), (10, 8220377), (11, 7473070), (22, 3736535), (41, 2004970), (55, 1494614), (82, 1002485), (110, 747307), (121, 679370), (205, 400994), (242, 339685), (410, 200497), (451, 182270), (605, 135874), (902, 91135), (1210, 67937), (1657, 49610), (2255, 36454), (3314, 24805), (4510, 18227), (4961, 16570), (8285, 9922)]