22350770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{171929}}^1$

素因数の和:171949

約数の個数: 16

約数和(自身を含む): 43326360

約数和(自身を除く): 20975590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 171929, 343858, 859645, 1719290, 2235077, 4470154, 11175385, 22350770]

約数ペア:

[(1, 22350770), (2, 11175385), (5, 4470154), (10, 2235077), (13, 1719290), (26, 859645), (65, 343858), (130, 171929)]