21738685224

素因数分解:

$2^3\times 3^1\times {\mathrm{905778551}}^1$

素因数の和:905778560

約数の個数: 16

約数和(自身を含む): 54346713120

約数和(自身を除く): 32608027896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 905778551, 1811557102, 2717335653, 3623114204, 5434671306, 7246228408, 10869342612, 21738685224]

約数ペア:

[(1, 21738685224), (2, 10869342612), (3, 7246228408), (4, 5434671306), (6, 3623114204), (8, 2717335653), (12, 1811557102), (24, 905778551)]