1771306042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1699}}^1\times {\mathrm{47389}}^1$

素因数の和:49101

約数の個数: 16

約数和(自身を含む): 2900268000

約数和(自身を除く): 1128961958

約数列:

[1, 2, 11, 22, 1699, 3398, 18689, 37378, 47389, 94778, 521279, 1042558, 80513911, 161027822, 885653021, 1771306042]

約数ペア:

[(1, 1771306042), (2, 885653021), (11, 161027822), (22, 80513911), (1699, 1042558), (3398, 521279), (18689, 94778), (37378, 47389)]