628304842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{587}}^1\times {\mathrm{4423}}^1$

素因数の和:5034

約数の個数: 24

約数和(自身を含む): 1037923488

約数和(自身を除く): 409618646

約数列:

[1, 2, 11, 22, 121, 242, 587, 1174, 4423, 6457, 8846, 12914, 48653, 71027, 97306, 142054, 535183, 1070366, 2596301, 5192602, 28559311, 57118622, 314152421, 628304842]

約数ペア:

[(1, 628304842), (2, 314152421), (11, 57118622), (22, 28559311), (121, 5192602), (242, 2596301), (587, 1070366), (1174, 535183), (4423, 142054), (6457, 97306), (8846, 71027), (12914, 48653)]