2793804530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25398223}}^1$

素因数の和:25398241

約数の個数: 16

約数和(自身を含む): 5486016384

約数和(自身を除く): 2692211854

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 25398223, 50796446, 126991115, 253982230, 279380453, 558760906, 1396902265, 2793804530]

約数ペア:

[(1, 2793804530), (2, 1396902265), (5, 558760906), (10, 279380453), (11, 253982230), (22, 126991115), (55, 50796446), (110, 25398223)]