22156940242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1\times {\mathrm{12829}}^1$

素因数の和:13570

約数の個数: 32

約数和(自身を含む): 35694086400

約数和(自身を除く): 13537146158

約数列:

[1, 2, 17, 34, 79, 158, 643, 1286, 1343, 2686, 10931, 12829, 21862, 25658, 50797, 101594, 218093, 436186, 863549, 1013491, 1727098, 2026982, 8249047, 16498094, 17229347, 34458694, 140233799, 280467598, 651674713, 1303349426, 11078470121, 22156940242]

約数ペア:

[(1, 22156940242), (2, 11078470121), (17, 1303349426), (34, 651674713), (79, 280467598), (158, 140233799), (643, 34458694), (1286, 17229347), (1343, 16498094), (2686, 8249047), (10931, 2026982), (12829, 1727098), (21862, 1013491), (25658, 863549), (50797, 436186), (101594, 218093)]