22369431

素因数分解:

$3^1\times 7^3\times {\mathrm{21739}}^1$

素因数の和:21763

約数の個数: 16

約数和(自身を含む): 34784000

約数和(自身を除く): 12414569

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 21739, 65217, 152173, 456519, 1065211, 3195633, 7456477, 22369431]

約数ペア:

[(1, 22369431), (3, 7456477), (7, 3195633), (21, 1065211), (49, 456519), (147, 152173), (343, 65217), (1029, 21739)]