290421714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4400329}}^1$

素因数の和:4400345

約数の個数: 16

約数和(自身を含む): 633647520

約数和(自身を除く): 343225806

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 4400329, 8800658, 13200987, 26401974, 48403619, 96807238, 145210857, 290421714]

約数ペア:

[(1, 290421714), (2, 145210857), (3, 96807238), (6, 48403619), (11, 26401974), (22, 13200987), (33, 8800658), (66, 4400329)]