17421228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 52284960

約数和(自身を除く): 34863732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 37, 41, 44, 58, 66, 74, 82, 87, 99, 111, 116, 123, 132, 148, 164, 174, 198, 222, 246, 261, 319, 333, 348, 369, 396, 407, 444, 451, 492, 522, 638, 666, 738, 814, 902, 957, 1044, 1073, 1189, 1221, 1276, 1332, 1353, 1476, 1517, 1628, 1804, 1914, 2146, 2378, 2442, 2706, 2871, 3034, 3219, 3567, 3663, 3828, 4059, 4292, 4551, 4756, 4884, 5412, 5742, 6068, 6438, 7134, 7326, 8118, 9102, 9657, 10701, 11484, 11803, 12876, 13079, 13653, 14268, 14652, 16236, 16687, 18204, 19314, 21402, 23606, 26158, 27306, 33374, 35409, 38628, 39237, 42804, 43993, 47212, 50061, 52316, 54612, 66748, 70818, 78474, 87986, 100122, 106227, 117711, 131979, 141636, 150183, 156948, 175972, 200244, 212454, 235422, 263958, 300366, 395937, 424908, 470844, 483923, 527916, 600732, 791874, 967846, 1451769, 1583748, 1935692, 2903538, 4355307, 5807076, 8710614, 17421228]

約数ペア:

[(1, 17421228), (2, 8710614), (3, 5807076), (4, 4355307), (6, 2903538), (9, 1935692), (11, 1583748), (12, 1451769), (18, 967846), (22, 791874), (29, 600732), (33, 527916), (36, 483923), (37, 470844), (41, 424908), (44, 395937), (58, 300366), (66, 263958), (74, 235422), (82, 212454), (87, 200244), (99, 175972), (111, 156948), (116, 150183), (123, 141636), (132, 131979), (148, 117711), (164, 106227), (174, 100122), (198, 87986), (222, 78474), (246, 70818), (261, 66748), (319, 54612), (333, 52316), (348, 50061), (369, 47212), (396, 43993), (407, 42804), (444, 39237), (451, 38628), (492, 35409), (522, 33374), (638, 27306), (666, 26158), (738, 23606), (814, 21402), (902, 19314), (957, 18204), (1044, 16687), (1073, 16236), (1189, 14652), (1221, 14268), (1276, 13653), (1332, 13079), (1353, 12876), (1476, 11803), (1517, 11484), (1628, 10701), (1804, 9657), (1914, 9102), (2146, 8118), (2378, 7326), (2442, 7134), (2706, 6438), (2871, 6068), (3034, 5742), (3219, 5412), (3567, 4884), (3663, 4756), (3828, 4551), (4059, 4292)]