22541402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27967}}^1$

素因数の和:28013

約数の個数: 16

約数和(自身を含む): 37588992

約数和(自身を除く): 15047590

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 27967, 55934, 363571, 727142, 866977, 1733954, 11270701, 22541402]

約数ペア:

[(1, 22541402), (2, 11270701), (13, 1733954), (26, 866977), (31, 727142), (62, 363571), (403, 55934), (806, 27967)]