236444990

素因数分解:

$2^1\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{16901}}^1$

素因数の和:18307

約数の個数: 16

約数和(自身を含む): 425930400

約数和(自身を除く): 189485410

約数列:

[1, 2, 5, 10, 1399, 2798, 6995, 13990, 16901, 33802, 84505, 169010, 23644499, 47288998, 118222495, 236444990]

約数ペア:

[(1, 236444990), (2, 118222495), (5, 47288998), (10, 23644499), (1399, 169010), (2798, 84505), (6995, 33802), (13990, 16901)]