22129668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 66044160

約数和(自身を除く): 43914492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 41, 44, 47, 58, 66, 82, 87, 94, 99, 116, 123, 132, 141, 164, 174, 188, 198, 246, 261, 282, 319, 348, 369, 396, 423, 451, 492, 517, 522, 564, 638, 738, 846, 902, 957, 1034, 1044, 1189, 1276, 1353, 1363, 1476, 1551, 1692, 1804, 1914, 1927, 2068, 2378, 2706, 2726, 2871, 3102, 3567, 3828, 3854, 4059, 4089, 4653, 4756, 5412, 5452, 5742, 5781, 6204, 7134, 7708, 8118, 8178, 9306, 10701, 11484, 11562, 12267, 13079, 14268, 14993, 16236, 16356, 17343, 18612, 21197, 21402, 23124, 24534, 26158, 29986, 34686, 39237, 42394, 42804, 44979, 49068, 52316, 55883, 59972, 63591, 69372, 78474, 84788, 89958, 111766, 117711, 127182, 134937, 156948, 167649, 179916, 190773, 223532, 235422, 254364, 269874, 335298, 381546, 470844, 502947, 539748, 614713, 670596, 763092, 1005894, 1229426, 1844139, 2011788, 2458852, 3688278, 5532417, 7376556, 11064834, 22129668]

約数ペア:

[(1, 22129668), (2, 11064834), (3, 7376556), (4, 5532417), (6, 3688278), (9, 2458852), (11, 2011788), (12, 1844139), (18, 1229426), (22, 1005894), (29, 763092), (33, 670596), (36, 614713), (41, 539748), (44, 502947), (47, 470844), (58, 381546), (66, 335298), (82, 269874), (87, 254364), (94, 235422), (99, 223532), (116, 190773), (123, 179916), (132, 167649), (141, 156948), (164, 134937), (174, 127182), (188, 117711), (198, 111766), (246, 89958), (261, 84788), (282, 78474), (319, 69372), (348, 63591), (369, 59972), (396, 55883), (423, 52316), (451, 49068), (492, 44979), (517, 42804), (522, 42394), (564, 39237), (638, 34686), (738, 29986), (846, 26158), (902, 24534), (957, 23124), (1034, 21402), (1044, 21197), (1189, 18612), (1276, 17343), (1353, 16356), (1363, 16236), (1476, 14993), (1551, 14268), (1692, 13079), (1804, 12267), (1914, 11562), (1927, 11484), (2068, 10701), (2378, 9306), (2706, 8178), (2726, 8118), (2871, 7708), (3102, 7134), (3567, 6204), (3828, 5781), (3854, 5742), (4059, 5452), (4089, 5412), (4653, 4756)]