21822802

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2341}}^1$

素因数の和:2481

約数の個数: 16

約数和(自身を含む): 33724800

約数和(自身を除く): 11901998

約数列:

[1, 2, 59, 79, 118, 158, 2341, 4661, 4682, 9322, 138119, 184939, 276238, 369878, 10911401, 21822802]

約数ペア:

[(1, 21822802), (2, 10911401), (59, 369878), (79, 276238), (118, 184939), (158, 138119), (2341, 9322), (4661, 4682)]