981692602

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 1670973696

約数和(自身を除く): 689281094

約数列:

[1, 2, 11, 22, 41, 82, 121, 163, 242, 326, 451, 607, 902, 1214, 1793, 3586, 4961, 6677, 6683, 9922, 13354, 13366, 19723, 24887, 39446, 49774, 73447, 73513, 98941, 146894, 147026, 197882, 273757, 547514, 808643, 1088351, 1617286, 2176702, 3011327, 4056581, 6022654, 8113162, 11971861, 23943722, 44622391, 89244782, 490846301, 981692602]

約数ペア:

[(1, 981692602), (2, 490846301), (11, 89244782), (22, 44622391), (41, 23943722), (82, 11971861), (121, 8113162), (163, 6022654), (242, 4056581), (326, 3011327), (451, 2176702), (607, 1617286), (902, 1088351), (1214, 808643), (1793, 547514), (3586, 273757), (4961, 197882), (6677, 147026), (6683, 146894), (9922, 98941), (13354, 73513), (13366, 73447), (19723, 49774), (24887, 39446)]