11298760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25679}}^1$

素因数の和:25701

約数の個数: 32

約数和(自身を含む): 27734400

約数和(自身を除く): 16435640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 25679, 51358, 102716, 128395, 205432, 256790, 282469, 513580, 564938, 1027160, 1129876, 1412345, 2259752, 2824690, 5649380, 11298760]

約数ペア:

[(1, 11298760), (2, 5649380), (4, 2824690), (5, 2259752), (8, 1412345), (10, 1129876), (11, 1027160), (20, 564938), (22, 513580), (40, 282469), (44, 256790), (55, 205432), (88, 128395), (110, 102716), (220, 51358), (440, 25679)]