22039589

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6701}}^1$

素因数の和:6748

約数の個数: 16

約数和(自身を含む): 27022464

約数和(自身を除く): 4982875

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 6701, 73711, 87113, 154123, 958243, 1695353, 2003599, 22039589]

約数ペア:

[(1, 22039589), (11, 2003599), (13, 1695353), (23, 958243), (143, 154123), (253, 87113), (299, 73711), (3289, 6701)]