23242205

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 33177600

約数和(自身を除く): 9935395

約数列:

[1, 5, 7, 35, 47, 71, 199, 235, 329, 355, 497, 995, 1393, 1645, 2485, 3337, 6965, 9353, 14129, 16685, 23359, 46765, 65471, 70645, 98903, 116795, 327355, 494515, 664063, 3320315, 4648441, 23242205]

約数ペア:

[(1, 23242205), (5, 4648441), (7, 3320315), (35, 664063), (47, 494515), (71, 327355), (199, 116795), (235, 98903), (329, 70645), (355, 65471), (497, 46765), (995, 23359), (1393, 16685), (1645, 14129), (2485, 9353), (3337, 6965)]