19602198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14143}}^1$

素因数の和:14169

約数の個数: 48

約数和(自身を含む): 52955136

約数和(自身を除く): 33352938

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 14143, 28286, 42429, 84858, 99001, 127287, 155573, 198002, 254574, 297003, 311146, 466719, 594006, 891009, 933438, 1089011, 1400157, 1782018, 2178022, 2800314, 3267033, 6534066, 9801099, 19602198]

約数ペア:

[(1, 19602198), (2, 9801099), (3, 6534066), (6, 3267033), (7, 2800314), (9, 2178022), (11, 1782018), (14, 1400157), (18, 1089011), (21, 933438), (22, 891009), (33, 594006), (42, 466719), (63, 311146), (66, 297003), (77, 254574), (99, 198002), (126, 155573), (154, 127287), (198, 99001), (231, 84858), (462, 42429), (693, 28286), (1386, 14143)]