22986831

素因数分解:

$3^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 13301169

約数列:

[1, 3, 7, 21, 49, 89, 147, 251, 267, 343, 623, 753, 1029, 1757, 1869, 4361, 5271, 12299, 13083, 22339, 30527, 36897, 67017, 86093, 91581, 156373, 258279, 469119, 1094611, 3283833, 7662277, 22986831]

約数ペア:

[(1, 22986831), (3, 7662277), (7, 3283833), (21, 1094611), (49, 469119), (89, 258279), (147, 156373), (251, 91581), (267, 86093), (343, 67017), (623, 36897), (753, 30527), (1029, 22339), (1757, 13083), (1869, 12299), (4361, 5271)]