212496526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{95633}}^1$

素因数の和:95747

約数の個数: 16

約数和(自身を含む): 351168048

約数和(自身を除く): 138671522

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 95633, 191266, 1051963, 2103926, 9658933, 19317866, 106248263, 212496526]

約数ペア:

[(1, 212496526), (2, 106248263), (11, 19317866), (22, 9658933), (101, 2103926), (202, 1051963), (1111, 191266), (2222, 95633)]