289330052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1423}}^1\times {\mathrm{4621}}^1$

素因数の和:6059

約数の個数: 24

約数和(自身を含む): 552865152

約数和(自身を除く): 263535100

約数列:

[1, 2, 4, 11, 22, 44, 1423, 2846, 4621, 5692, 9242, 15653, 18484, 31306, 50831, 62612, 101662, 203324, 6575683, 13151366, 26302732, 72332513, 144665026, 289330052]

約数ペア:

[(1, 289330052), (2, 144665026), (4, 72332513), (11, 26302732), (22, 13151366), (44, 6575683), (1423, 203324), (2846, 101662), (4621, 62612), (5692, 50831), (9242, 31306), (15653, 18484)]