21833050

素因数分解:

$2^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{1237}}^1$

素因数の和:1602

約数の個数: 24

約数和(自身を含む): 40757436

約数和(自身を除く): 18924386

約数列:

[1, 2, 5, 10, 25, 50, 353, 706, 1237, 1765, 2474, 3530, 6185, 8825, 12370, 17650, 30925, 61850, 436661, 873322, 2183305, 4366610, 10916525, 21833050]

約数ペア:

[(1, 21833050), (2, 10916525), (5, 4366610), (10, 2183305), (25, 873322), (50, 436661), (353, 61850), (706, 30925), (1237, 17650), (1765, 12370), (2474, 8825), (3530, 6185)]