20228411666

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{417649}}^1$

素因数の和:418109

約数の個数: 16

約数和(自身を含む): 30917794200

約数和(自身を除く): 10689382534

約数列:

[1, 2, 61, 122, 397, 794, 24217, 48434, 417649, 835298, 25476589, 50953178, 165806653, 331613306, 10114205833, 20228411666]

約数ペア:

[(1, 20228411666), (2, 10114205833), (61, 331613306), (122, 165806653), (397, 50953178), (794, 25476589), (24217, 835298), (48434, 417649)]