12142724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 24385536

約数和(自身を除く): 12242812

約数列:

[1, 2, 4, 11, 22, 41, 44, 53, 82, 106, 127, 164, 212, 254, 451, 508, 583, 902, 1166, 1397, 1804, 2173, 2332, 2794, 4346, 5207, 5588, 6731, 8692, 10414, 13462, 20828, 23903, 26924, 47806, 57277, 74041, 95612, 114554, 148082, 229108, 275971, 296164, 551942, 1103884, 3035681, 6071362, 12142724]

約数ペア:

[(1, 12142724), (2, 6071362), (4, 3035681), (11, 1103884), (22, 551942), (41, 296164), (44, 275971), (53, 229108), (82, 148082), (106, 114554), (127, 95612), (164, 74041), (212, 57277), (254, 47806), (451, 26924), (508, 23903), (583, 20828), (902, 13462), (1166, 10414), (1397, 8692), (1804, 6731), (2173, 5588), (2332, 5207), (2794, 4346)]