55442860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{252013}}^1$

素因数の和:252033

約数の個数: 24

約数和(自身を含む): 127015056

約数和(自身を除く): 71572196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 252013, 504026, 1008052, 1260065, 2520130, 2772143, 5040260, 5544286, 11088572, 13860715, 27721430, 55442860]

約数ペア:

[(1, 55442860), (2, 27721430), (4, 13860715), (5, 11088572), (10, 5544286), (11, 5040260), (20, 2772143), (22, 2520130), (44, 1260065), (55, 1008052), (110, 504026), (220, 252013)]