205722470

素因数分解:

$2^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{29347}}^1$

素因数の和:30055

約数の個数: 16

約数和(自身を含む): 370841328

約数和(自身を除く): 165118858

約数列:

[1, 2, 5, 10, 701, 1402, 3505, 7010, 29347, 58694, 146735, 293470, 20572247, 41144494, 102861235, 205722470]

約数ペア:

[(1, 205722470), (2, 102861235), (5, 41144494), (10, 20572247), (701, 293470), (1402, 146735), (3505, 58694), (7010, 29347)]