18724244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{60793}}^1$

素因数の和:60815

約数の個数: 24

約数和(自身を含む): 40853568

約数和(自身を除く): 22129324

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 60793, 121586, 243172, 425551, 668723, 851102, 1337446, 1702204, 2674892, 4681061, 9362122, 18724244]

約数ペア:

[(1, 18724244), (2, 9362122), (4, 4681061), (7, 2674892), (11, 1702204), (14, 1337446), (22, 851102), (28, 668723), (44, 425551), (77, 243172), (154, 121586), (308, 60793)]