219326830

素因数分解:

$2^1\times 5^1\times {\mathrm{1783}}^1\times {\mathrm{12301}}^1$

素因数の和:14091

約数の個数: 16

約数和(自身を含む): 395041824

約数和(自身を除く): 175714994

約数列:

[1, 2, 5, 10, 1783, 3566, 8915, 12301, 17830, 24602, 61505, 123010, 21932683, 43865366, 109663415, 219326830]

約数ペア:

[(1, 219326830), (2, 109663415), (5, 43865366), (10, 21932683), (1783, 123010), (3566, 61505), (8915, 24602), (12301, 17830)]