22236156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 108

約数和(自身を含む): 62407800

約数和(自身を除く): 40171644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 59, 76, 87, 114, 116, 118, 171, 174, 177, 228, 236, 261, 342, 348, 354, 361, 522, 531, 551, 684, 708, 722, 1044, 1062, 1083, 1102, 1121, 1444, 1653, 1711, 2124, 2166, 2204, 2242, 3249, 3306, 3363, 3422, 4332, 4484, 4959, 5133, 6498, 6612, 6726, 6844, 9918, 10089, 10266, 10469, 12996, 13452, 15399, 19836, 20178, 20532, 20938, 21299, 30798, 31407, 32509, 40356, 41876, 42598, 61596, 62814, 63897, 65018, 85196, 94221, 97527, 125628, 127794, 130036, 188442, 191691, 195054, 255588, 292581, 376884, 383382, 390108, 585162, 617671, 766764, 1170324, 1235342, 1853013, 2470684, 3706026, 5559039, 7412052, 11118078, 22236156]

約数ペア:

[(1, 22236156), (2, 11118078), (3, 7412052), (4, 5559039), (6, 3706026), (9, 2470684), (12, 1853013), (18, 1235342), (19, 1170324), (29, 766764), (36, 617671), (38, 585162), (57, 390108), (58, 383382), (59, 376884), (76, 292581), (87, 255588), (114, 195054), (116, 191691), (118, 188442), (171, 130036), (174, 127794), (177, 125628), (228, 97527), (236, 94221), (261, 85196), (342, 65018), (348, 63897), (354, 62814), (361, 61596), (522, 42598), (531, 41876), (551, 40356), (684, 32509), (708, 31407), (722, 30798), (1044, 21299), (1062, 20938), (1083, 20532), (1102, 20178), (1121, 19836), (1444, 15399), (1653, 13452), (1711, 12996), (2124, 10469), (2166, 10266), (2204, 10089), (2242, 9918), (3249, 6844), (3306, 6726), (3363, 6612), (3422, 6498), (4332, 5133), (4484, 4959)]