21555186046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1944361}}^1$

素因数の和:1944627

約数の個数: 16

約数和(自身を含む): 33878563488

約数和(自身を除く): 12323377442

約数列:

[1, 2, 23, 46, 241, 482, 5543, 11086, 1944361, 3888722, 44720303, 89440606, 468591001, 937182002, 10777593023, 21555186046]

約数ペア:

[(1, 21555186046), (2, 10777593023), (23, 937182002), (46, 468591001), (241, 89440606), (482, 44720303), (5543, 3888722), (11086, 1944361)]