21914376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83009}}^1$

素因数の和:83029

約数の個数: 32

約数和(自身を含む): 59767200

約数和(自身を除く): 37852824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 83009, 166018, 249027, 332036, 498054, 664072, 913099, 996108, 1826198, 1992216, 2739297, 3652396, 5478594, 7304792, 10957188, 21914376]

約数ペア:

[(1, 21914376), (2, 10957188), (3, 7304792), (4, 5478594), (6, 3652396), (8, 2739297), (11, 1992216), (12, 1826198), (22, 996108), (24, 913099), (33, 664072), (44, 498054), (66, 332036), (88, 249027), (132, 166018), (264, 83009)]