299428382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{643}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 500217984

約数和(自身を除く): 200789602

約数列:

[1, 2, 11, 22, 61, 122, 347, 643, 671, 694, 1286, 1342, 3817, 7073, 7634, 14146, 21167, 39223, 42334, 78446, 223121, 232837, 431453, 446242, 465674, 862906, 2454331, 4908662, 13610381, 27220762, 149714191, 299428382]

約数ペア:

[(1, 299428382), (2, 149714191), (11, 27220762), (22, 13610381), (61, 4908662), (122, 2454331), (347, 862906), (643, 465674), (671, 446242), (694, 431453), (1286, 232837), (1342, 223121), (3817, 78446), (7073, 42334), (7634, 39223), (14146, 21167)]