224716555

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 329676480

約数和(自身を除く): 104959925

約数列:

[1, 5, 7, 23, 35, 53, 115, 161, 229, 265, 371, 529, 805, 1145, 1219, 1603, 1855, 2645, 3703, 5267, 6095, 8015, 8533, 12137, 18515, 26335, 28037, 36869, 42665, 60685, 84959, 121141, 140185, 184345, 196259, 279151, 424795, 605705, 847987, 981295, 1395755, 1954057, 4239935, 6420473, 9770285, 32102365, 44943311, 224716555]

約数ペア:

[(1, 224716555), (5, 44943311), (7, 32102365), (23, 9770285), (35, 6420473), (53, 4239935), (115, 1954057), (161, 1395755), (229, 981295), (265, 847987), (371, 605705), (529, 424795), (805, 279151), (1145, 196259), (1219, 184345), (1603, 140185), (1855, 121141), (2645, 84959), (3703, 60685), (5267, 42665), (6095, 36869), (8015, 28037), (8533, 26335), (12137, 18515)]