11994290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 27710208

約数和(自身を除く): 15715918

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 421, 518, 770, 814, 842, 1295, 2035, 2105, 2590, 2849, 2947, 4070, 4210, 4631, 5698, 5894, 9262, 14245, 14735, 15577, 23155, 28490, 29470, 31154, 32417, 46310, 64834, 77885, 109039, 155770, 162085, 171347, 218078, 324170, 342694, 545195, 856735, 1090390, 1199429, 1713470, 2398858, 5997145, 11994290]

約数ペア:

[(1, 11994290), (2, 5997145), (5, 2398858), (7, 1713470), (10, 1199429), (11, 1090390), (14, 856735), (22, 545195), (35, 342694), (37, 324170), (55, 218078), (70, 171347), (74, 162085), (77, 155770), (110, 109039), (154, 77885), (185, 64834), (259, 46310), (370, 32417), (385, 31154), (407, 29470), (421, 28490), (518, 23155), (770, 15577), (814, 14735), (842, 14245), (1295, 9262), (2035, 5894), (2105, 5698), (2590, 4631), (2849, 4210), (2947, 4070)]