2217864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 6266880

約数和(自身を除く): 4049016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 271, 341, 372, 542, 682, 744, 813, 1023, 1084, 1364, 1626, 2046, 2168, 2728, 2981, 3252, 4092, 5962, 6504, 8184, 8401, 8943, 11924, 16802, 17886, 23848, 25203, 33604, 35772, 50406, 67208, 71544, 92411, 100812, 184822, 201624, 277233, 369644, 554466, 739288, 1108932, 2217864]

約数ペア:

[(1, 2217864), (2, 1108932), (3, 739288), (4, 554466), (6, 369644), (8, 277233), (11, 201624), (12, 184822), (22, 100812), (24, 92411), (31, 71544), (33, 67208), (44, 50406), (62, 35772), (66, 33604), (88, 25203), (93, 23848), (124, 17886), (132, 16802), (186, 11924), (248, 8943), (264, 8401), (271, 8184), (341, 6504), (372, 5962), (542, 4092), (682, 3252), (744, 2981), (813, 2728), (1023, 2168), (1084, 2046), (1364, 1626)]