2022064135

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{634871}}^1$

素因数の和:634903

約数の個数: 24

約数和(自身を含む): 3039767136

約数和(自身を除く): 1017703001

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 634871, 3174355, 4444097, 8253323, 22220485, 31108679, 41266615, 57773261, 155543395, 288866305, 404412827, 2022064135]

約数ペア:

[(1, 2022064135), (5, 404412827), (7, 288866305), (13, 155543395), (35, 57773261), (49, 41266615), (65, 31108679), (91, 22220485), (245, 8253323), (455, 4444097), (637, 3174355), (3185, 634871)]