172015722

素因数分解:

$2^1\times 3^2\times {\mathrm{9556429}}^1$

素因数の和:9556437

約数の個数: 12

約数和(自身を含む): 372700770

約数和(自身を除く): 200685048

約数列:

[1, 2, 3, 6, 9, 18, 9556429, 19112858, 28669287, 57338574, 86007861, 172015722]

約数ペア:

[(1, 172015722), (2, 86007861), (3, 57338574), (6, 28669287), (9, 19112858), (18, 9556429)]