23144836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 48742848

約数和(自身を除く): 25598012

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 286, 473, 559, 572, 941, 946, 1118, 1882, 1892, 2236, 3764, 6149, 10351, 12233, 12298, 20702, 24466, 24596, 40463, 41404, 48932, 80926, 134563, 161852, 269126, 445093, 526019, 538252, 890186, 1052038, 1780372, 2104076, 5786209, 11572418, 23144836]

約数ペア:

[(1, 23144836), (2, 11572418), (4, 5786209), (11, 2104076), (13, 1780372), (22, 1052038), (26, 890186), (43, 538252), (44, 526019), (52, 445093), (86, 269126), (143, 161852), (172, 134563), (286, 80926), (473, 48932), (559, 41404), (572, 40463), (941, 24596), (946, 24466), (1118, 20702), (1882, 12298), (1892, 12233), (2236, 10351), (3764, 6149)]