109109084

素因数分解:

$2^2\times 7^2\times {\mathrm{556679}}^1$

素因数の和:556697

約数の個数: 18

約数和(自身を含む): 222115320

約数和(自身を除く): 113006236

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 556679, 1113358, 2226716, 3896753, 7793506, 15587012, 27277271, 54554542, 109109084]

約数ペア:

[(1, 109109084), (2, 54554542), (4, 27277271), (7, 15587012), (14, 7793506), (28, 3896753), (49, 2226716), (98, 1113358), (196, 556679)]