253939202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2309}}^1\times {\mathrm{4999}}^1$

素因数の和:7321

約数の個数: 16

約数和(自身を含む): 415800000

約数和(自身を除く): 161860798

約数列:

[1, 2, 11, 22, 2309, 4618, 4999, 9998, 25399, 50798, 54989, 109978, 11542691, 23085382, 126969601, 253939202]

約数ペア:

[(1, 253939202), (2, 126969601), (11, 23085382), (22, 11542691), (2309, 109978), (4618, 54989), (4999, 50798), (9998, 25399)]