2247264580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{217337}}^1$

素因数の和:217404

約数の個数: 48

約数和(自身を含む): 5257840896

約数和(自身を除く): 3010576316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 10340, 217337, 434674, 869348, 1086685, 2173370, 2390707, 4346740, 4781414, 9562828, 10214839, 11953535, 20429678, 23907070, 40859356, 47814140, 51074195, 102148390, 112363229, 204296780, 224726458, 449452916, 561816145, 1123632290, 2247264580]

約数ペア:

[(1, 2247264580), (2, 1123632290), (4, 561816145), (5, 449452916), (10, 224726458), (11, 204296780), (20, 112363229), (22, 102148390), (44, 51074195), (47, 47814140), (55, 40859356), (94, 23907070), (110, 20429678), (188, 11953535), (220, 10214839), (235, 9562828), (470, 4781414), (517, 4346740), (940, 2390707), (1034, 2173370), (2068, 1086685), (2585, 869348), (5170, 434674), (10340, 217337)]