172023444

素因数分解:

$2^2\times 3^2\times {\mathrm{4778429}}^1$

素因数の和:4778439

約数の個数: 18

約数和(自身を含む): 434837130

約数和(自身を除く): 262813686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4778429, 9556858, 14335287, 19113716, 28670574, 43005861, 57341148, 86011722, 172023444]

約数ペア:

[(1, 172023444), (2, 86011722), (3, 57341148), (4, 43005861), (6, 28670574), (9, 19113716), (12, 14335287), (18, 9556858), (36, 4778429)]