242774412

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{147673}}^1$

素因数の和:147817

約数の個数: 24

約数和(自身を含む): 570612336

約数和(自身を除く): 327837924

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 147673, 295346, 443019, 590692, 886038, 1772076, 20231201, 40462402, 60693603, 80924804, 121387206, 242774412]

約数ペア:

[(1, 242774412), (2, 121387206), (3, 80924804), (4, 60693603), (6, 40462402), (12, 20231201), (137, 1772076), (274, 886038), (411, 590692), (548, 443019), (822, 295346), (1644, 147673)]