9939248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{56473}}^1$

素因数の和:56492

約数の個数: 20

約数和(自身を含む): 21008328

約数和(自身を除く): 11069080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 56473, 112946, 225892, 451784, 621203, 903568, 1242406, 2484812, 4969624, 9939248]

約数ペア:

[(1, 9939248), (2, 4969624), (4, 2484812), (8, 1242406), (11, 903568), (16, 621203), (22, 451784), (44, 225892), (88, 112946), (176, 56473)]