219330946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{8839}}^1$

素因数の和:9513

約数の個数: 16

約数和(自身を含む): 346881600

約数和(自身を除く): 127550654

約数列:

[1, 2, 19, 38, 653, 1306, 8839, 12407, 17678, 24814, 167941, 335882, 5771867, 11543734, 109665473, 219330946]

約数ペア:

[(1, 219330946), (2, 109665473), (19, 11543734), (38, 5771867), (653, 335882), (1306, 167941), (8839, 24814), (12407, 17678)]