291260932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{22193}}^1$

素因数の和:22407

約数の個数: 24

約数和(自身を含む): 542510136

約数和(自身を除く): 251249204

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 772, 3281, 6562, 13124, 22193, 44386, 88772, 377281, 754562, 1509124, 4283249, 8566498, 17132996, 72815233, 145630466, 291260932]

約数ペア:

[(1, 291260932), (2, 145630466), (4, 72815233), (17, 17132996), (34, 8566498), (68, 4283249), (193, 1509124), (386, 754562), (772, 377281), (3281, 88772), (6562, 44386), (13124, 22193)]