210825934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{15187}}^1$

素因数の和:15831

約数の個数: 16

約数和(自身を含む): 345557376

約数和(自身を除く): 134731442

約数列:

[1, 2, 11, 22, 631, 1262, 6941, 13882, 15187, 30374, 167057, 334114, 9582997, 19165994, 105412967, 210825934]

約数ペア:

[(1, 210825934), (2, 105412967), (11, 19165994), (22, 9582997), (631, 334114), (1262, 167057), (6941, 30374), (13882, 15187)]