22710790

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{13933}}^1$

素因数の和:14103

約数の個数: 16

約数和(自身を含む): 41133168

約数和(自身を除く): 18422378

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 13933, 27866, 69665, 139330, 2271079, 4542158, 11355395, 22710790]

約数ペア:

[(1, 22710790), (2, 11355395), (5, 4542158), (10, 2271079), (163, 139330), (326, 69665), (815, 27866), (1630, 13933)]