219922834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199567}}^1$

素因数の和:199617

約数の個数: 16

約数和(自身を含む): 359222400

約数和(自身を除く): 139299566

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 199567, 399134, 3791773, 5787443, 7583546, 11574886, 109961417, 219922834]

約数ペア:

[(1, 219922834), (2, 109961417), (19, 11574886), (29, 7583546), (38, 5787443), (58, 3791773), (551, 399134), (1102, 199567)]