22026810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56479}}^1$

素因数の和:56502

約数の個数: 32

約数和(自身を含む): 56931840

約数和(自身を除く): 34905030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 56479, 112958, 169437, 282395, 338874, 564790, 734227, 847185, 1468454, 1694370, 2202681, 3671135, 4405362, 7342270, 11013405, 22026810]

約数ペア:

[(1, 22026810), (2, 11013405), (3, 7342270), (5, 4405362), (6, 3671135), (10, 2202681), (13, 1694370), (15, 1468454), (26, 847185), (30, 734227), (39, 564790), (65, 338874), (78, 282395), (130, 169437), (195, 112958), (390, 56479)]