214709506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{36013}}^1$

素因数の和:36297

約数の個数: 16

約数和(自身を含む): 352649088

約数和(自身を除く): 137939582

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 36013, 72026, 396143, 792286, 9759523, 19519046, 107354753, 214709506]

約数ペア:

[(1, 214709506), (2, 107354753), (11, 19519046), (22, 9759523), (271, 792286), (542, 396143), (2981, 72026), (5962, 36013)]