9954872752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{3203}}^1\times {\mathrm{17659}}^1$

素因数の和:20881

約数の個数: 40

約数和(自身を含む): 21048742080

約数和(自身を除く): 11093869328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 3203, 6406, 12812, 17659, 25624, 35233, 35318, 51248, 70466, 70636, 140932, 141272, 194249, 281864, 282544, 388498, 563728, 776996, 1553992, 3107984, 56561777, 113123554, 226247108, 452494216, 622179547, 904988432, 1244359094, 2488718188, 4977436376, 9954872752]

約数ペア:

[(1, 9954872752), (2, 4977436376), (4, 2488718188), (8, 1244359094), (11, 904988432), (16, 622179547), (22, 452494216), (44, 226247108), (88, 113123554), (176, 56561777), (3203, 3107984), (6406, 1553992), (12812, 776996), (17659, 563728), (25624, 388498), (35233, 282544), (35318, 281864), (51248, 194249), (70466, 141272), (70636, 140932)]