22806589

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 25401600

約数和(自身を除く): 2595011

約数列:

[1, 13, 53, 79, 419, 689, 1027, 4187, 5447, 22207, 33101, 54431, 288691, 430313, 1754353, 22806589]

約数ペア:

[(1, 22806589), (13, 1754353), (53, 430313), (79, 288691), (419, 54431), (689, 33101), (1027, 22207), (4187, 5447)]