223860995

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{2111}}^1$

素因数の和:2410

約数の個数: 16

約数和(自身を含む): 272498688

約数和(自身を除く): 48637693

約数列:

[1, 5, 127, 167, 635, 835, 2111, 10555, 21209, 106045, 268097, 352537, 1340485, 1762685, 44772199, 223860995]

約数ペア:

[(1, 223860995), (5, 44772199), (127, 1762685), (167, 1340485), (635, 352537), (835, 268097), (2111, 106045), (10555, 21209)]