22474818260

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8084467}}^1$

素因数の和:8084615

約数の個数: 24

約数和(自身を含む): 47536671840

約数和(自身を除く): 25061853580

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 8084467, 16168934, 32337868, 40422335, 80844670, 161689340, 1123740913, 2247481826, 4494963652, 5618704565, 11237409130, 22474818260]

約数ペア:

[(1, 22474818260), (2, 11237409130), (4, 5618704565), (5, 4494963652), (10, 2247481826), (20, 1123740913), (139, 161689340), (278, 80844670), (556, 40422335), (695, 32337868), (1390, 16168934), (2780, 8084467)]