219064624

素因数分解:

$2^4\times {\mathrm{1103}}^1\times {\mathrm{12413}}^1$

素因数の和:13524

約数の個数: 20

約数和(自身を含む): 424856736

約数和(自身を除く): 205792112

約数列:

[1, 2, 4, 8, 16, 1103, 2206, 4412, 8824, 12413, 17648, 24826, 49652, 99304, 198608, 13691539, 27383078, 54766156, 109532312, 219064624]

約数ペア:

[(1, 219064624), (2, 109532312), (4, 54766156), (8, 27383078), (16, 13691539), (1103, 198608), (2206, 99304), (4412, 49652), (8824, 24826), (12413, 17648)]