2297816290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{426311}}^1$

素因数の和:426343

約数の個数: 48

約数和(自身を含む): 5248753344

約数和(自身を除く): 2950937054

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 426311, 852622, 2131555, 2984177, 4263110, 4689421, 5968354, 9378842, 14920885, 20889239, 23447105, 29841770, 32825947, 41778478, 46894210, 65651894, 104446195, 164129735, 208892390, 229781629, 328259470, 459563258, 1148908145, 2297816290]

約数ペア:

[(1, 2297816290), (2, 1148908145), (5, 459563258), (7, 328259470), (10, 229781629), (11, 208892390), (14, 164129735), (22, 104446195), (35, 65651894), (49, 46894210), (55, 41778478), (70, 32825947), (77, 29841770), (98, 23447105), (110, 20889239), (154, 14920885), (245, 9378842), (385, 5968354), (490, 4689421), (539, 4263110), (770, 2984177), (1078, 2131555), (2695, 852622), (5390, 426311)]