22254057

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9547}}^1$

素因数の和:9597

約数の個数: 24

約数和(自身を含む): 37733696

約数和(自身を除く): 15479639

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 9547, 28641, 66829, 85923, 200487, 353239, 601461, 1059717, 2472673, 3179151, 7418019, 22254057]

約数ペア:

[(1, 22254057), (3, 7418019), (7, 3179151), (9, 2472673), (21, 1059717), (37, 601461), (63, 353239), (111, 200487), (259, 85923), (333, 66829), (777, 28641), (2331, 9547)]