2017221294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{3301}}^1$

素因数の和:3561

約数の個数: 64

約数和(自身を含む): 4519037952

約数和(自身を除く): 2501816658

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 197, 282, 394, 517, 591, 1034, 1182, 1551, 2167, 3102, 3301, 4334, 6501, 6602, 9259, 9903, 13002, 18518, 19806, 27777, 36311, 55554, 72622, 101849, 108933, 155147, 203698, 217866, 305547, 310294, 465441, 611094, 650297, 930882, 1300594, 1706617, 1950891, 3413234, 3901782, 5119851, 7153267, 10239702, 14306534, 21459801, 30563959, 42919602, 61127918, 91691877, 183383754, 336203549, 672407098, 1008610647, 2017221294]

約数ペア:

[(1, 2017221294), (2, 1008610647), (3, 672407098), (6, 336203549), (11, 183383754), (22, 91691877), (33, 61127918), (47, 42919602), (66, 30563959), (94, 21459801), (141, 14306534), (197, 10239702), (282, 7153267), (394, 5119851), (517, 3901782), (591, 3413234), (1034, 1950891), (1182, 1706617), (1551, 1300594), (2167, 930882), (3102, 650297), (3301, 611094), (4334, 465441), (6501, 310294), (6602, 305547), (9259, 217866), (9903, 203698), (13002, 155147), (18518, 108933), (19806, 101849), (27777, 72622), (36311, 55554)]