28234404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 83655936

約数和(自身を除く): 55421532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 41, 44, 47, 66, 74, 82, 94, 99, 111, 123, 132, 141, 148, 164, 188, 198, 222, 246, 282, 333, 369, 396, 407, 423, 444, 451, 492, 517, 564, 666, 738, 814, 846, 902, 1034, 1221, 1332, 1353, 1476, 1517, 1551, 1628, 1692, 1739, 1804, 1927, 2068, 2442, 2706, 3034, 3102, 3478, 3663, 3854, 4059, 4551, 4653, 4884, 5217, 5412, 5781, 6068, 6204, 6956, 7326, 7708, 8118, 9102, 9306, 10434, 11562, 13653, 14652, 15651, 16236, 16687, 17343, 18204, 18612, 19129, 20868, 21197, 23124, 27306, 31302, 33374, 34686, 38258, 42394, 50061, 54612, 57387, 62604, 63591, 66748, 69372, 71299, 76516, 84788, 100122, 114774, 127182, 142598, 150183, 172161, 190773, 200244, 213897, 229548, 254364, 285196, 300366, 344322, 381546, 427794, 600732, 641691, 688644, 763092, 784289, 855588, 1283382, 1568578, 2352867, 2566764, 3137156, 4705734, 7058601, 9411468, 14117202, 28234404]

約数ペア:

[(1, 28234404), (2, 14117202), (3, 9411468), (4, 7058601), (6, 4705734), (9, 3137156), (11, 2566764), (12, 2352867), (18, 1568578), (22, 1283382), (33, 855588), (36, 784289), (37, 763092), (41, 688644), (44, 641691), (47, 600732), (66, 427794), (74, 381546), (82, 344322), (94, 300366), (99, 285196), (111, 254364), (123, 229548), (132, 213897), (141, 200244), (148, 190773), (164, 172161), (188, 150183), (198, 142598), (222, 127182), (246, 114774), (282, 100122), (333, 84788), (369, 76516), (396, 71299), (407, 69372), (423, 66748), (444, 63591), (451, 62604), (492, 57387), (517, 54612), (564, 50061), (666, 42394), (738, 38258), (814, 34686), (846, 33374), (902, 31302), (1034, 27306), (1221, 23124), (1332, 21197), (1353, 20868), (1476, 19129), (1517, 18612), (1551, 18204), (1628, 17343), (1692, 16687), (1739, 16236), (1804, 15651), (1927, 14652), (2068, 13653), (2442, 11562), (2706, 10434), (3034, 9306), (3102, 9102), (3478, 8118), (3663, 7708), (3854, 7326), (4059, 6956), (4551, 6204), (4653, 6068), (4884, 5781), (5217, 5412)]