22026704

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1019}}^1$

素因数の和:1227

約数の個数: 40

約数和(自身を含む): 49074240

約数和(自身を除く): 27047536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1019, 1351, 1544, 2038, 2702, 3088, 4076, 5404, 7133, 8152, 10808, 14266, 16304, 21616, 28532, 57064, 114128, 196667, 393334, 786668, 1376669, 1573336, 2753338, 3146672, 5506676, 11013352, 22026704]

約数ペア:

[(1, 22026704), (2, 11013352), (4, 5506676), (7, 3146672), (8, 2753338), (14, 1573336), (16, 1376669), (28, 786668), (56, 393334), (112, 196667), (193, 114128), (386, 57064), (772, 28532), (1019, 21616), (1351, 16304), (1544, 14266), (2038, 10808), (2702, 8152), (3088, 7133), (4076, 5404)]