355220336

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{304127}}^1$

素因数の和:304208

約数の個数: 20

約数和(自身を含む): 697669632

約数和(自身を除く): 342449296

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 304127, 608254, 1216508, 2433016, 4866032, 22201271, 44402542, 88805084, 177610168, 355220336]

約数ペア:

[(1, 355220336), (2, 177610168), (4, 88805084), (8, 44402542), (16, 22201271), (73, 4866032), (146, 2433016), (292, 1216508), (584, 608254), (1168, 304127)]