221707103678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1\times {\mathrm{3815563}}^1$

素因数の和:3817291

約数の個数: 16

約数和(自身を含む): 352329179760

約数和(自身を除く): 130622076082

約数列:

[1, 2, 17, 34, 1709, 3418, 29053, 58106, 3815563, 7631126, 64864571, 129729142, 6520797167, 13041594334, 110853551839, 221707103678]

約数ペア:

[(1, 221707103678), (2, 110853551839), (17, 13041594334), (34, 6520797167), (1709, 129729142), (3418, 64864571), (29053, 7631126), (58106, 3815563)]