6555538

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 24

約数和(自身を含む): 10954944

約数和(自身を除く): 4399406

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 263, 526, 1133, 2266, 2893, 5786, 12463, 24926, 27089, 31823, 54178, 63646, 297979, 595958, 3277769, 6555538]

約数ペア:

[(1, 6555538), (2, 3277769), (11, 595958), (22, 297979), (103, 63646), (121, 54178), (206, 31823), (242, 27089), (263, 24926), (526, 12463), (1133, 5786), (2266, 2893)]