225499714

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{49043}}^1$

素因数の和:49086

約数の個数: 24

約数和(自身を含む): 391371120

約数和(自身を除く): 165871406

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 49043, 98086, 539473, 931817, 1078946, 1863634, 5934203, 10249987, 11868406, 20499974, 112749857, 225499714]

約数ペア:

[(1, 225499714), (2, 112749857), (11, 20499974), (19, 11868406), (22, 10249987), (38, 5934203), (121, 1863634), (209, 1078946), (242, 931817), (418, 539473), (2299, 98086), (4598, 49043)]