27470212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89189}}^1$

素因数の和:89211

約数の個数: 24

約数和(自身を含む): 59935680

約数和(自身を除く): 32465468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 89189, 178378, 356756, 624323, 981079, 1248646, 1962158, 2497292, 3924316, 6867553, 13735106, 27470212]

約数ペア:

[(1, 27470212), (2, 13735106), (4, 6867553), (7, 3924316), (11, 2497292), (14, 1962158), (22, 1248646), (28, 981079), (44, 624323), (77, 356756), (154, 178378), (308, 89189)]