51180338

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{11131}}^1$

素因数の和:11174

約数の個数: 24

約数和(自身を含む): 88833360

約数和(自身を除く): 37653022

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 11131, 22262, 122441, 211489, 244882, 422978, 1346851, 2326379, 2693702, 4652758, 25590169, 51180338]

約数ペア:

[(1, 51180338), (2, 25590169), (11, 4652758), (19, 2693702), (22, 2326379), (38, 1346851), (121, 422978), (209, 244882), (242, 211489), (418, 122441), (2299, 22262), (4598, 11131)]