25222192

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{7069}}^1$

素因数の和:7300

約数の個数: 20

約数和(自身を含む): 49094080

約数和(自身を除く): 23871888

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 7069, 14138, 28276, 56552, 113104, 1576387, 3152774, 6305548, 12611096, 25222192]

約数ペア:

[(1, 25222192), (2, 12611096), (4, 6305548), (8, 3152774), (16, 1576387), (223, 113104), (446, 56552), (892, 28276), (1784, 14138), (3568, 7069)]