18058194

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 51701760

約数和(自身を除く): 33643566

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 43, 54, 63, 66, 77, 86, 99, 101, 126, 129, 154, 189, 198, 202, 231, 258, 297, 301, 303, 378, 387, 462, 473, 594, 602, 606, 693, 707, 774, 903, 909, 946, 1111, 1161, 1386, 1414, 1419, 1806, 1818, 2079, 2121, 2222, 2322, 2709, 2727, 2838, 3311, 3333, 4158, 4242, 4257, 4343, 5418, 5454, 6363, 6622, 6666, 7777, 8127, 8514, 8686, 9933, 9999, 12726, 12771, 13029, 15554, 16254, 19089, 19866, 19998, 23331, 25542, 26058, 29799, 29997, 30401, 38178, 39087, 46662, 47773, 59598, 59994, 60802, 69993, 78174, 89397, 91203, 95546, 117261, 139986, 143319, 178794, 182406, 209979, 234522, 273609, 286638, 334411, 419958, 429957, 547218, 668822, 820827, 859914, 1003233, 1289871, 1641654, 2006466, 2579742, 3009699, 6019398, 9029097, 18058194]

約数ペア:

[(1, 18058194), (2, 9029097), (3, 6019398), (6, 3009699), (7, 2579742), (9, 2006466), (11, 1641654), (14, 1289871), (18, 1003233), (21, 859914), (22, 820827), (27, 668822), (33, 547218), (42, 429957), (43, 419958), (54, 334411), (63, 286638), (66, 273609), (77, 234522), (86, 209979), (99, 182406), (101, 178794), (126, 143319), (129, 139986), (154, 117261), (189, 95546), (198, 91203), (202, 89397), (231, 78174), (258, 69993), (297, 60802), (301, 59994), (303, 59598), (378, 47773), (387, 46662), (462, 39087), (473, 38178), (594, 30401), (602, 29997), (606, 29799), (693, 26058), (707, 25542), (774, 23331), (903, 19998), (909, 19866), (946, 19089), (1111, 16254), (1161, 15554), (1386, 13029), (1414, 12771), (1419, 12726), (1806, 9999), (1818, 9933), (2079, 8686), (2121, 8514), (2222, 8127), (2322, 7777), (2709, 6666), (2727, 6622), (2838, 6363), (3311, 5454), (3333, 5418), (4158, 4343), (4242, 4257)]