297222010

素因数分解:

$2^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{20887}}^1$

素因数の和:22317

約数の個数: 16

約数和(自身を含む): 535401216

約数和(自身を除く): 238179206

約数列:

[1, 2, 5, 10, 1423, 2846, 7115, 14230, 20887, 41774, 104435, 208870, 29722201, 59444402, 148611005, 297222010]

約数ペア:

[(1, 297222010), (2, 148611005), (5, 59444402), (10, 29722201), (1423, 208870), (2846, 104435), (7115, 41774), (14230, 20887)]