22430090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{52163}}^1$

素因数の和:52213

約数の個数: 16

約数和(自身を含む): 41313888

約数和(自身を除く): 18883798

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 52163, 104326, 260815, 521630, 2243009, 4486018, 11215045, 22430090]

約数ペア:

[(1, 22430090), (2, 11215045), (5, 4486018), (10, 2243009), (43, 521630), (86, 260815), (215, 104326), (430, 52163)]