12129084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 33873840

約数和(自身を除く): 21744756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 109, 132, 198, 218, 281, 327, 396, 436, 562, 654, 843, 981, 1124, 1199, 1308, 1686, 1962, 2398, 2529, 3091, 3372, 3597, 3924, 4796, 5058, 6182, 7194, 9273, 10116, 10791, 12364, 14388, 18546, 21582, 27819, 30629, 37092, 43164, 55638, 61258, 91887, 111276, 122516, 183774, 275661, 336919, 367548, 551322, 673838, 1010757, 1102644, 1347676, 2021514, 3032271, 4043028, 6064542, 12129084]

約数ペア:

[(1, 12129084), (2, 6064542), (3, 4043028), (4, 3032271), (6, 2021514), (9, 1347676), (11, 1102644), (12, 1010757), (18, 673838), (22, 551322), (33, 367548), (36, 336919), (44, 275661), (66, 183774), (99, 122516), (109, 111276), (132, 91887), (198, 61258), (218, 55638), (281, 43164), (327, 37092), (396, 30629), (436, 27819), (562, 21582), (654, 18546), (843, 14388), (981, 12364), (1124, 10791), (1199, 10116), (1308, 9273), (1686, 7194), (1962, 6182), (2398, 5058), (2529, 4796), (3091, 3924), (3372, 3597)]