21332196

素因数分解:

$2^2\times 3^2\times {\mathrm{592561}}^1$

素因数の和:592571

約数の個数: 18

約数和(自身を含む): 53923142

約数和(自身を除く): 32590946

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 592561, 1185122, 1777683, 2370244, 3555366, 5333049, 7110732, 10666098, 21332196]

約数ペア:

[(1, 21332196), (2, 10666098), (3, 7110732), (4, 5333049), (6, 3555366), (9, 2370244), (12, 1777683), (18, 1185122), (36, 592561)]