229390384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{843347}}^1$

素因数の和:843372

約数の個数: 20

約数和(自身を含む): 470588184

約数和(自身を除く): 241197800

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 843347, 1686694, 3373388, 6746776, 13493552, 14336899, 28673798, 57347596, 114695192, 229390384]

約数ペア:

[(1, 229390384), (2, 114695192), (4, 57347596), (8, 28673798), (16, 14336899), (17, 13493552), (34, 6746776), (68, 3373388), (136, 1686694), (272, 843347)]