229303624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{10139}}^1$

素因数の和:10413

約数の個数: 32

約数和(自身を含む): 470901600

約数和(自身を除く): 241597976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 514, 1028, 2056, 2827, 5654, 10139, 11308, 20278, 22616, 40556, 81112, 111529, 223058, 446116, 892232, 2605723, 5211446, 10422892, 20845784, 28662953, 57325906, 114651812, 229303624]

約数ペア:

[(1, 229303624), (2, 114651812), (4, 57325906), (8, 28662953), (11, 20845784), (22, 10422892), (44, 5211446), (88, 2605723), (257, 892232), (514, 446116), (1028, 223058), (2056, 111529), (2827, 81112), (5654, 40556), (10139, 22616), (11308, 20278)]