23405998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 45313632

約数和(自身を除く): 21907634

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 121, 154, 242, 287, 337, 451, 574, 674, 847, 902, 1694, 2359, 3157, 3707, 4718, 4961, 6314, 7414, 9922, 13817, 25949, 27634, 34727, 40777, 51898, 69454, 81554, 96719, 151987, 193438, 285439, 303974, 570878, 1063909, 1671857, 2127818, 3343714, 11702999, 23405998]

約数ペア:

[(1, 23405998), (2, 11702999), (7, 3343714), (11, 2127818), (14, 1671857), (22, 1063909), (41, 570878), (77, 303974), (82, 285439), (121, 193438), (154, 151987), (242, 96719), (287, 81554), (337, 69454), (451, 51898), (574, 40777), (674, 34727), (847, 27634), (902, 25949), (1694, 13817), (2359, 9922), (3157, 7414), (3707, 6314), (4718, 4961)]