12241570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 24744384

約数和(自身を除く): 12502814

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 121, 134, 151, 242, 302, 335, 605, 670, 737, 755, 1210, 1474, 1510, 1661, 3322, 3685, 7370, 8107, 8305, 10117, 16214, 16610, 18271, 20234, 36542, 40535, 50585, 81070, 91355, 101170, 111287, 182710, 222574, 556435, 1112870, 1224157, 2448314, 6120785, 12241570]

約数ペア:

[(1, 12241570), (2, 6120785), (5, 2448314), (10, 1224157), (11, 1112870), (22, 556435), (55, 222574), (67, 182710), (110, 111287), (121, 101170), (134, 91355), (151, 81070), (242, 50585), (302, 40535), (335, 36542), (605, 20234), (670, 18271), (737, 16610), (755, 16214), (1210, 10117), (1474, 8305), (1510, 8107), (1661, 7370), (3322, 3685)]