89474774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{11593}}^1$

素因数の和:11839

約数の個数: 16

約数和(自身を含む): 142745328

約数和(自身を除く): 53270554

約数列:

[1, 2, 17, 34, 227, 454, 3859, 7718, 11593, 23186, 197081, 394162, 2631611, 5263222, 44737387, 89474774]

約数ペア:

[(1, 89474774), (2, 44737387), (17, 5263222), (34, 2631611), (227, 394162), (454, 197081), (3859, 23186), (7718, 11593)]