542370202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{244091}}^1$

素因数の和:244205

約数の個数: 16

約数和(自身を含む): 896305824

約数和(自身を除く): 353935622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 244091, 488182, 2685001, 5370002, 24653191, 49306382, 271185101, 542370202]

約数ペア:

[(1, 542370202), (2, 271185101), (11, 49306382), (22, 24653191), (101, 5370002), (202, 2685001), (1111, 488182), (2222, 244091)]