202133690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{44819}}^1$

素因数の和:44878

約数の個数: 32

約数和(自身を含む): 406607040

約数和(自身を除く): 204473350

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 44819, 89638, 224095, 448190, 493009, 986018, 1837579, 2465045, 3675158, 4930090, 9187895, 18375790, 20213369, 40426738, 101066845, 202133690]

約数ペア:

[(1, 202133690), (2, 101066845), (5, 40426738), (10, 20213369), (11, 18375790), (22, 9187895), (41, 4930090), (55, 3675158), (82, 2465045), (110, 1837579), (205, 986018), (410, 493009), (451, 448190), (902, 224095), (2255, 89638), (4510, 44819)]