22545145

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5413}}^1$

素因数の和:5449

約数の個数: 24

約数和(自身を含む): 33328584

約数和(自身を除く): 10783439

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 5413, 27065, 37891, 92021, 189455, 265237, 460105, 644147, 1326185, 3220735, 4509029, 22545145]

約数ペア:

[(1, 22545145), (5, 4509029), (7, 3220735), (17, 1326185), (35, 644147), (49, 460105), (85, 265237), (119, 189455), (245, 92021), (595, 37891), (833, 27065), (4165, 5413)]