229403798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1327}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 380392320

約数和(自身を除く): 150988522

約数列:

[1, 2, 13, 26, 61, 109, 122, 218, 793, 1327, 1417, 1586, 2654, 2834, 6649, 13298, 17251, 34502, 80947, 86437, 144643, 161894, 172874, 289286, 1052311, 1880359, 2104622, 3760718, 8823223, 17646446, 114701899, 229403798]

約数ペア:

[(1, 229403798), (2, 114701899), (13, 17646446), (26, 8823223), (61, 3760718), (109, 2104622), (122, 1880359), (218, 1052311), (793, 289286), (1327, 172874), (1417, 161894), (1586, 144643), (2654, 86437), (2834, 80947), (6649, 34502), (13298, 17251)]