21477050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61363}}^1$

素因数の和:61382

約数の個数: 24

約数和(自身を含む): 45654816

約数和(自身を除く): 24177766

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 61363, 122726, 306815, 429541, 613630, 859082, 1534075, 2147705, 3068150, 4295410, 10738525, 21477050]

約数ペア:

[(1, 21477050), (2, 10738525), (5, 4295410), (7, 3068150), (10, 2147705), (14, 1534075), (25, 859082), (35, 613630), (50, 429541), (70, 306815), (175, 122726), (350, 61363)]