20221898583

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{378241}}^1$

素因数の和:378566

約数の個数: 16

約数和(自身を含む): 27451291392

約数和(自身を除く): 7229392809

約数列:

[1, 3, 71, 213, 251, 753, 17821, 53463, 378241, 1134723, 26855111, 80565333, 94938491, 284815473, 6740632861, 20221898583]

約数ペア:

[(1, 20221898583), (3, 6740632861), (71, 284815473), (213, 94938491), (251, 80565333), (753, 26855111), (17821, 1134723), (53463, 378241)]