22977878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7853}}^1$

素因数の和:7892

約数の個数: 32

約数和(自身を含む): 45239040

約数和(自身を除く): 22261162

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 7853, 15706, 54971, 86383, 109942, 149207, 172766, 298414, 604681, 1044449, 1209362, 1641277, 2088898, 3282554, 11488939, 22977878]

約数ペア:

[(1, 22977878), (2, 11488939), (7, 3282554), (11, 2088898), (14, 1641277), (19, 1209362), (22, 1044449), (38, 604681), (77, 298414), (133, 172766), (154, 149207), (209, 109942), (266, 86383), (418, 54971), (1463, 15706), (2926, 7853)]