12355310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10211}}^1$

素因数の和:10240

約数の個数: 24

約数和(自身を含む): 24447528

約数和(自身を除く): 12092218

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 10211, 20422, 51055, 102110, 112321, 224642, 561605, 1123210, 1235531, 2471062, 6177655, 12355310]

約数ペア:

[(1, 12355310), (2, 6177655), (5, 2471062), (10, 1235531), (11, 1123210), (22, 561605), (55, 224642), (110, 112321), (121, 102110), (242, 51055), (605, 20422), (1210, 10211)]