2247347630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{137117}}^1$

素因数の和:137284

約数の個数: 32

約数和(自身を含む): 4442623200

約数和(自身を除く): 2195275570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 16390, 137117, 274234, 685585, 1371170, 1508287, 3016574, 7541435, 15082870, 20430433, 40860866, 102152165, 204304330, 224734763, 449469526, 1123673815, 2247347630]

約数ペア:

[(1, 2247347630), (2, 1123673815), (5, 449469526), (10, 224734763), (11, 204304330), (22, 102152165), (55, 40860866), (110, 20430433), (149, 15082870), (298, 7541435), (745, 3016574), (1490, 1508287), (1639, 1371170), (3278, 685585), (8195, 274234), (16390, 137117)]