22268030

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{8039}}^1$

素因数の和:8323

約数の個数: 16

約数和(自身を含む): 40232160

約数和(自身を除く): 17964130

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 8039, 16078, 40195, 80390, 2226803, 4453606, 11134015, 22268030]

約数ペア:

[(1, 22268030), (2, 11134015), (5, 4453606), (10, 2226803), (277, 80390), (554, 40195), (1385, 16078), (2770, 8039)]