210822970

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{186569}}^1$

素因数の和:186689

約数の個数: 16

約数和(自身を含む): 382841640

約数和(自身を除く): 172018670

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 186569, 373138, 932845, 1865690, 21082297, 42164594, 105411485, 210822970]

約数ペア:

[(1, 210822970), (2, 105411485), (5, 42164594), (10, 21082297), (113, 1865690), (226, 932845), (565, 373138), (1130, 186569)]