22307995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{727}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 29955744

約数和(自身を除く): 7647749

約数列:

[1, 5, 17, 19, 85, 95, 323, 361, 727, 1615, 1805, 3635, 6137, 12359, 13813, 30685, 61795, 69065, 234821, 262447, 1174105, 1312235, 4461599, 22307995]

約数ペア:

[(1, 22307995), (5, 4461599), (17, 1312235), (19, 1174105), (85, 262447), (95, 234821), (323, 69065), (361, 61795), (727, 30685), (1615, 13813), (1805, 12359), (3635, 6137)]