216222562

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{6883}}^1$

素因数の和:7137

約数の個数: 16

約数和(自身を含む): 329605920

約数和(自身を除く): 113383358

約数列:

[1, 2, 113, 139, 226, 278, 6883, 13766, 15707, 31414, 777779, 956737, 1555558, 1913474, 108111281, 216222562]

約数ペア:

[(1, 216222562), (2, 108111281), (113, 1913474), (139, 1555558), (226, 956737), (278, 777779), (6883, 31414), (13766, 15707)]