213426488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2425301}}^1$

素因数の和:2425318

約数の個数: 16

約数和(自身を含む): 436554360

約数和(自身を除く): 223127872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2425301, 4850602, 9701204, 19402408, 26678311, 53356622, 106713244, 213426488]

約数ペア:

[(1, 213426488), (2, 106713244), (4, 53356622), (8, 26678311), (11, 19402408), (22, 9701204), (44, 4850602), (88, 2425301)]