21167741904

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{14225633}}^1$

素因数の和:14225675

約数の個数: 40

約数和(自身を含む): 56447315712

約数和(自身を除く): 35279573808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 14225633, 28451266, 42676899, 56902532, 85353798, 113805064, 170707596, 227610128, 341415192, 440994623, 682830384, 881989246, 1322983869, 1763978492, 2645967738, 3527956984, 5291935476, 7055913968, 10583870952, 21167741904]

約数ペア:

[(1, 21167741904), (2, 10583870952), (3, 7055913968), (4, 5291935476), (6, 3527956984), (8, 2645967738), (12, 1763978492), (16, 1322983869), (24, 881989246), (31, 682830384), (48, 440994623), (62, 341415192), (93, 227610128), (124, 170707596), (186, 113805064), (248, 85353798), (372, 56902532), (496, 42676899), (744, 28451266), (1488, 14225633)]