201619240636

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{3821731}}^1$

素因数の和:3821866

約数の個数: 36

約数和(自身を含む): 391383574120

約数和(自身を除く): 189764333484

約数列:

[1, 2, 4, 11, 22, 44, 109, 121, 218, 242, 436, 484, 1199, 2398, 4796, 13189, 26378, 52756, 3821731, 7643462, 15286924, 42039041, 84078082, 168156164, 416568679, 462429451, 833137358, 924858902, 1666274716, 1849717804, 4582255469, 9164510938, 18329021876, 50404810159, 100809620318, 201619240636]

約数ペア:

[(1, 201619240636), (2, 100809620318), (4, 50404810159), (11, 18329021876), (22, 9164510938), (44, 4582255469), (109, 1849717804), (121, 1666274716), (218, 924858902), (242, 833137358), (436, 462429451), (484, 416568679), (1199, 168156164), (2398, 84078082), (4796, 42039041), (13189, 15286924), (26378, 7643462), (52756, 3821731)]