229489858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{18427}}^1$

素因数の和:18921

約数の個数: 16

約数和(自身を含む): 371508480

約数和(自身を除く): 142018622

約数列:

[1, 2, 13, 26, 479, 958, 6227, 12454, 18427, 36854, 239551, 479102, 8826533, 17653066, 114744929, 229489858]

約数ペア:

[(1, 229489858), (2, 114744929), (13, 17653066), (26, 8826533), (479, 479102), (958, 239551), (6227, 36854), (12454, 18427)]