201164326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{90533}}^1$

素因数の和:90647

約数の個数: 16

約数和(自身を含む): 332440848

約数和(自身を除く): 131276522

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 90533, 181066, 995863, 1991726, 9143833, 18287666, 100582163, 201164326]

約数ペア:

[(1, 201164326), (2, 100582163), (11, 18287666), (22, 9143833), (101, 1991726), (202, 995863), (1111, 181066), (2222, 90533)]