18845244

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 55238400

約数和(自身を除く): 36393156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 87, 99, 108, 116, 132, 174, 198, 261, 297, 319, 348, 396, 522, 547, 594, 638, 783, 957, 1044, 1094, 1188, 1276, 1566, 1641, 1914, 2188, 2871, 3132, 3282, 3828, 4923, 5742, 6017, 6564, 8613, 9846, 11484, 12034, 14769, 15863, 17226, 18051, 19692, 24068, 29538, 31726, 34452, 36102, 47589, 54153, 59076, 63452, 72204, 95178, 108306, 142767, 162459, 174493, 190356, 216612, 285534, 324918, 348986, 428301, 523479, 571068, 649836, 697972, 856602, 1046958, 1570437, 1713204, 2093916, 3140874, 4711311, 6281748, 9422622, 18845244]

約数ペア:

[(1, 18845244), (2, 9422622), (3, 6281748), (4, 4711311), (6, 3140874), (9, 2093916), (11, 1713204), (12, 1570437), (18, 1046958), (22, 856602), (27, 697972), (29, 649836), (33, 571068), (36, 523479), (44, 428301), (54, 348986), (58, 324918), (66, 285534), (87, 216612), (99, 190356), (108, 174493), (116, 162459), (132, 142767), (174, 108306), (198, 95178), (261, 72204), (297, 63452), (319, 59076), (348, 54153), (396, 47589), (522, 36102), (547, 34452), (594, 31726), (638, 29538), (783, 24068), (957, 19692), (1044, 18051), (1094, 17226), (1188, 15863), (1276, 14769), (1566, 12034), (1641, 11484), (1914, 9846), (2188, 8613), (2871, 6564), (3132, 6017), (3282, 5742), (3828, 4923)]