129483442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{309769}}^1$

素因数の和:309801

約数の個数: 16

約数和(自身を含む): 223034400

約数和(自身を除く): 93550958

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 309769, 619538, 3407459, 5885611, 6814918, 11771222, 64741721, 129483442]

約数ペア:

[(1, 129483442), (2, 64741721), (11, 11771222), (19, 6814918), (22, 5885611), (38, 3407459), (209, 619538), (418, 309769)]